Harnessing the Earthworm PDF Download

Author: Thomas Jason Barrett
Publisher:
ISBN: 9780914116097
Category : Gardening
Languages : en
Pages : 166

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Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1380

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Over 220,000 entries representing some 56,000 Library of Congress subject headings. Covers all disciplines of science and technology, e.g., engineering, agriculture, and domestic arts. Also contains at least 5000 titles published before 1876. Has many applications in libraries, information centers, and other organizations concerned with scientific and technological literature. Subject index contains main listing of entries. Each entry gives cataloging as prepared by the Library of Congress. Author/title indexes.

Author: Library of Congress
Publisher:
ISBN:
Category : Catalogs, Union
Languages : en
Pages : 712

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Author: Food and Agriculture Organization of the United Nations. Library
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 756

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Author: R.R. Bowker Company. Department of Bibliography
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 928

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Author: Thomas Jason Barrett
Publisher:
ISBN:
Category : Earthworm culture
Languages : en
Pages : 206

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Author: New York Public Library. Research Libraries
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 600

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Author: Barrett Thomas J.
Publisher:
ISBN: 9780243770762
Category :
Languages : en
Pages :

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Author: Thomas Jason Barrett
Publisher:
ISBN: 9781293987179
Category :
Languages : en
Pages : 204

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Alexandra Bot
Publisher: Food & Agriculture Org.
ISBN: 9789251053669
Category : Technology & Engineering
Languages : en
Pages : 96

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Soil organic matter - the product of on-site biological decomposition - affects the chemical and physical properties of the soil and its overall health. Its composition and breakdown rate affect: the soil structure and porosity; the water infiltration rate and moisture holding capacity of soils; the diversity and biological activity of soil organisms; and plant nutrient availability. This document concentrates on the organic matter dynamics of cropping soils and discusses the circumstances that deplete organic matter and their negative outcomes. It then moves on to more proactive solutions. It reviews a "basket" of practices in order to show how they can increase organic matter content and discusses the land and cropping benefits that then accrue.--Publisher's description.