- About
-
The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 31 to 40 of 4507 (0.031 seconds)| 31 |
Movement of selenium in soil and its availability for plant uptakeDong, Allen, January 1976 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 62-69).
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Availability of humate potassiumJones, Ulysses S. January 1947 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1947. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 40-42).
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The influence of soil variability and time of sampling on soil test resultsDe Gaubeka, Josu, January 1970 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1970. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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The origin, nature, and importance of soil organic constituents having base exchange propertiesMitchell, John. January 1932 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1931. / Reprinted from Journal of the American society of agronomy, vol. 24, no. 4, April, 1932. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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Isotopically exchangeable zinc in Wisconsin soilsCheckai, Ronald Thomas. January 1900 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 188-196).
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Chemical fractionation of soil magnesiumAbdel-Hafeez, Mahgoub Eltayeb, January 1975 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1975. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 57-66).
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Quantitative mineralogy of clay fractions and relation to clay genesis in some soils of north-central U.S.A.Borchardt, Glenn A. January 1967 (has links)
Thesis (M.S. - Soil Science)--University of Wisconsin--Madision, 1967. / Typescript. Abstract attached. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 59).
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Nitrate movement in Plano silt loam under freezing and thawing conditionsLesczynski, David Bernard, January 1976 (has links)
Thesis--Wisconsin. / Vita. Includes bibliographical references (leaves 139-146).
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Manganese availability and fixation in soils and correction of deficiency in field cropsHammes, Jack Kevan, January 1960 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1960. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 74-78).
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Automation in soil testing /Lam, Yuk-ming. January 1990 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1991.
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