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Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 12
Book Description
Recording Soil Moisture Tensiometer [with List of Literature Cited]
![Recording Soil Moisture Tensiometer [with List of Literature Cited] PDF](https://books.google.com/books/content/images/frontcover/MCTptAEACAAJ?fife=w80-h100)
Author: Monthly Catalog, United States Public Documents
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1282
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
A Recording Soil Moisture Tensiometer (Classic Reprint)
Author: William J. WalkottenPublisher: Forgotten Books
ISBN: 9781528226622
Category : Technology & Engineering
Languages : en
Pages : 20
Book Description
Excerpt from A Recording Soil Moisture Tensiometer The simple - design recorder can be built with readily available materials in a shop equipped with wood and metal working equipment by anyone familiar with these tools. It is composed of four basic sys tems: (l) the porous cup and re lated tubing; (2) the manometer, scale, and mercury storage cup; (3) the float-and-lever system and pen; and (4) the chart drum and drive. These systems are mounted on a plywood and plastic base. The porous cup (fig. 2) is placed in the soil at the desired depth, and the transfer of water through the cup changes the water volume in the manometer system. Two small nylon tubes extend to the soil surface and connect the porous cup to a flushing tube and the recorder. The connecting tubing is cut to lengths suitable to the particular installation. The flushing tube is used primarily to fill the porous cup and balance the manometer system. The recorder tube is sealed to the top of the glass manometer at the recorder. 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.
A Recording Soil Moisture Tensiometer
Author: William J. WalkottenPublisher:
ISBN:
Category : Soil moisture
Languages : en
Pages : 12
Book Description
An electrical recording soil moisture tensiometer
Author: J D (Doug) DeansA Recording Soil Moisture Tensiometer
Author: William J. WalkottenPublisher:
ISBN:
Category : Soil moisture
Languages : en
Pages : 0
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of DocumentsPublisher:
ISBN:
Category : United States
Languages : en
Pages : 1466
Book Description
Soil-moisture Measurement [with List of Literature Cited
Author: Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1386
Book Description
Author: S. J. Richards