- About
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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 281 to 290 of 4505 (0.022 seconds)| 281 |
Soils information and land resource use and managementLadky, Jane F. January 1977 (has links)
Thesis (M.S.)--Wisconsin. / Includes bibliographical references (leaves 162-170).
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| 282 |
Correlation of soil tests for available zinc with uptake of zinc by corn from Wisconsin and Brazilian soilsMurphy, William Michael, January 1969 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1969. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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| 283 |
The effect of tillage on soil physical properties and the availability of nitrogen, phosphorus and potassium to corn (Zea mays L.)Moncrief, John Frazeur. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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| 284 |
Fire effects on soil nitrogen dynamics in coniferous forests of central Idaho, USA /Koyama, Akihiro. January 1900 (has links)
Thesis (Ph. D., Natural Resources)--University of Idaho, July 2007. / Major professor: Kathleen L. Kavanagh. Includes bibliographical references. Also available online (PDF file) by subscription or by purchasing the individual file.
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| 285 |
Soil transitions in Central East Botswana (Africa)Siderius, W. January 1973 (has links)
Thesis--Utrecht. / Summary in Dutch. Errata slip: [1] leaf inserted. Vita. Includes bibliographical references (p. 249-259).
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| 286 |
Persistence of [beta]-propeller phytase in soil and its implication in phosphorus mobilizationLeung, Miu-fun. January 2004 (has links)
Thesis (M. Phil.)--University of Hong Kong, 2005. / Title proper from title frame. Also available in printed format.
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| 287 |
Die wische insbesondere deren bodenbau und bewässerung ...Quitzow, Wilhelm, January 1902 (has links)
Inaug.-dis.--Halle-Wittenberg. / Curriculum vitae.
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| 288 |
Investigating the impact of variations in particle size on heat flow from chaparral fires into soils using a laboratory based wildfire simulatorKarch, Adam Joseph. Weirich, Frank H. January 2009 (has links)
Thesis supervisor: Frank H. Weirich. Includes bibliographic references (p. 150-155).
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| 289 |
Role of mycorrhizae in rhizosphere processes and phosphorus dynamics : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at Lincoln University /Nall, Victoria. January 2009 (has links)
Thesis (Ph. D.) -- Lincoln University, 2009. / Also available via the World Wide Web.
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| 290 |
Biogeochemistry of Icelandic Andosols /Guicharnaud, Rannveig A. January 2009 (has links)
Thesis (Ph.D.)--Aberdeen University, 2009. / Title from web page (viewed on Dec. 2, 2009). Includes bibliographical references.
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