List of References to Publications Relating to Irrigation and Land Drainage (Classic Reprint) PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download List of References to Publications Relating to Irrigation and Land Drainage (Classic Reprint) PDF full book. Access full book title List of References to Publications Relating to Irrigation and Land Drainage (Classic Reprint) by Ellen A. Hedrick. Download full books in PDF and EPUB format.
Author: Ellen A. Hedrick Publisher: Forgotten Books ISBN: 9781333965044 Category : Reference Languages : en Pages : 192
Book Description
Excerpt from List of References to Publications Relating to Irrigation and Land Drainage Each series covers a period of ten years and contains twenty volumes, except the seventh which has twenty-eight volumes. Such papers as relate to irrigation are entered in the list under their respective authors. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Ellen A. Hedrick Publisher: Forgotten Books ISBN: 9781333965044 Category : Reference Languages : en Pages : 192
Book Description
Excerpt from List of References to Publications Relating to Irrigation and Land Drainage Each series covers a period of ten years and contains twenty volumes, except the seventh which has twenty-eight volumes. Such papers as relate to irrigation are entered in the list under their respective authors. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Elizabeth Gould Davis Publisher: Forgotten Books ISBN: 9781396074592 Category : Technology & Engineering Languages : en Pages : 208
Book Description
Excerpt from Drainage of Agricultural Land: A Bibliography of Selected References Tests showed that although there was no significant difference in the amount of water percolated through 3-inch and 4-inch cores, the for mer gave higher values of water drained in 15 minutes and in 15 hours. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: R. a Hart Publisher: Forgotten Books ISBN: 9780265790311 Category : Languages : en Pages : 42
Book Description
Excerpt from The Drainage of Irrigated Land Note. - The information in this bulletin is intended for drainage engineers and landowners of the arid West. It is not applicable to the humid section of the United States. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: A. H. Scott Publisher: Forgotten Books ISBN: 9780365370420 Category : Business & Economics Languages : en Pages : 104
Book Description
Excerpt from Handbook of Irrigation and Drainage Bulletin 373, The Irrigation of Lucerne. By Dr. S. Fortier (chief of Irriga tion Investigations, United States Department of Agriculture), is reprinted, especially because of the interest which has been shown in Western Australia in Lucerne growing, which makes it advisable that growers, present and prospective, shall be placed in possession of the latest practical information and advice regard ing the best. Methods of irrigated culture and the utilisation of water applied to agriculture. The reprinted work, with its numerous illustrations, will be found generally adaptable to the conditions ruling in many portions of this State. The whole question of irrigation must be viewed from the standpoint of yvill it pay 17 Some people, carried away with the possibilities of irrigation. Lose sight of the all-important financial end of the question, and make extensive investment in apparatus which is unnecessary or unsuited to the work to be done. Others, from ill-advised ideas of economy, endeavour to irrigate without properly laying out their land, and spend on labour alone many times the cost of a suitable scheme. To speak intelligently about irrigation we must know the cost and the value, not only of the undertaking as a whole, but of the individual parts thereof. These are subjects of primary importance. The actual cash outlay necessary for operation is often considered as the cost of irrigation, but allowance has to be made for interest or depreciation on the investment in the irrigation plant. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: W. Gibbons Cox Publisher: Forgotten Books ISBN: 9781333200091 Category : Technology & Engineering Languages : en Pages : 354
Book Description
Excerpt from Irrigation With Surface and Subterranean Waters and Land Drainage: With Special Reference to the Geological Development and Utilisation of Artesian and Sub-Artesian Supplies Irrigation as an aid to the full utilisation of the great natural resources, pastoral and agricultural, of Australia is here discussed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Joseph Alexander Jeffery Publisher: ISBN: 9781330767399 Category : History Languages : en Pages : 296
Book Description
Excerpt from d104-Book of Land Drainage The low yields of farm crops in this country are frequently used as a basis for speculation as to the future limit of food supply. The causes for these low yields are variously estimated. Bad management, over-cropping, loss of soil fertility, washing away of soils, "changing climatic conditions," and even "over-drainage" are among the more prominent of the causes named. "Bad management" is a very comprehensive term. "Loss of soil fertility" is a much used expression, but indifferently understood. Sometimes it is properly applied, but in many cases it probably does not apply except in so far as it may be synonymous with malnutrition of the crop. The improper functioning of common soils, because of the extended presence, at some time during each year, of excessive amounts of water, is seldom mentioned; and yet one needs but to travel through the land with an observant eye in the cropping season to discover areas (even in the so-called "garden spots") where half stands exist, fourth stands, and actually no stands for a half field or whole field, indicating failure in germination or very soon thereafter. He discovers sickly full stands, half stands and less; also drowned areas, and places where no crops have been planted -"skipped areas" - in fields that in other parts have a thrifty appearance of crops. It is difficult, indeed, to estimate the losses resulting from such conditions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: W. L. Powers Publisher: ISBN: 9781330663615 Category : Technology & Engineering Languages : en Pages : 288
Book Description
Excerpt from Land Drainage This book deals with the subject of drainage primarily from the agricultural standpoint, and the subject has been developed largely as a matter of applied soil-physics. Drainage is considered herein as a means of reclaiming additional areas and of making wet lands more productive. Reclamation of arid and wet lands affords the chief means of increasing our food producing areas and drawing a greater proportion of our population into the rural districts. The present volume is intended, first, as a text book for students of general agriculture or agricultural engineering; second, as a reference book for practical farmers; and third, as an aid to owners of wet, overflowed, marsh, swamp or alkaline land who desire to improve their holdings. The information presented herein has been gathered by the authors, as farmers, students and instructors, in the Corn Belt States and later in the West, where preliminary feasibility surveys and selection of lands for irrigation projects and drainage projects have been an important feature of our work. Review questions, general references and laboratory exercises have been included to help make up the kind of a book that has seemed to the writers to be needed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Daniel William Murphy Publisher: Forgotten Books ISBN: 9780260259691 Category : Languages : en Pages : 214
Book Description
Excerpt from Drainage Engineering The purpose of writing the following pages has been to present a general treatise on the drainage of agricultural lands. An attempt has been made to outline the various questions that should be considered in taking up a drainage problem, and to put into brief but comprehensive form the principles involved in the design and construction of drainage works. The activities of the past few years intended to increase and improve agricultural areas through drainage, have greatly enlarged the application of engineering and scientific studies to this character of work. In addition to unwatering and re claiming natural swamp and overflow lands, of which there are many millions of acres, principally in the humid sections of the United States, large drainage problems have developed and are still developing in the arid regions, as a result of irriga tion. It has been estimated on irrigated lands generally that about one-fourth of the total area becomes unfit for profitable cultivation unless protected by drainage. As a branch of Engineering, drainage presents many interest ing and difficult problems. On account Of the many varied and uncertain factors relating to soil and ground water conditions, it is diffit to formulate general laws governing many features Of it. Each particular problem requires special study for economic and efficient results. The subject involves a study of the soil, hydrographic conditions, and also the location, design and construction of waterways for carrying away the excess supply. The effect of drainage upon the soil embraces questions of agriculture and soil physics. In every drainage enterprise economic questions are also involved. The principles and methods I have endeavored to outline have been slowly developed through many years - even centuries. It is impossible, in most cases, to determine to whom the credit for them belongs. I have attempted, where possible, to give appropriate references throughout the text. Acknowledgment also is made to all whose writings I have read, to engineers whose cooperation I have had in working out drainage problems, and to many friends who have kindly assisted me in the work. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: A. P. Cole Publisher: ISBN: 9781332411863 Category : Business & Economics Languages : en Pages : 108
Book Description
Excerpt from Cole's Combined System of Drainage and Irrigation: A New System About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Ellen A. Hedrick
Author: Ellen A. Hedrick
Author: Ellen A. Hedrick
Author: Elizabeth Gould Davis
Author: R. a Hart
Author: A. H. Scott
Author: W. Gibbons Cox
Author: Joseph Alexander Jeffery
Author: W. L. Powers
Author: Daniel William Murphy
Author: A. P. Cole