- 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 1 to 4 of 4 (0.449 seconds)Spelling suggestions: "subject:"soils agriculture"" "subject:"soils griculture""
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Evaluation of nitrogen recommendations for corn based on soil analysis and remotely sensed dataBast, Laura Elizabeth, January 2009 (has links)
Thesis (M.S.)--Ohio State University, 2009. / Title from first page of PDF file. Includes vita. Includes bibliographical references (p. 71-80).
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| 2 |
The major soil divisions of the United States a pedologic-geographic survey,Wolfanger, Louis Albert, January 1929 (has links)
Thesis (Ph. D.)--Columbia University, 1930. / Vita. Bibliography: p. 135-139.
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| 3 |
Comparison of methods for the estimation of soil available zincMartens, D. C. January 1964 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1964. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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| 4 |
De gronden van het cultuurgebied van Sumatra's oost-kust en hunne vruchtbaarheid voor cultuurgewassen ...Heurn, Frans Cornelis van, January 1922 (has links)
Proefschrift--Delft. / "Stellingen": [6] p. laid in.
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