- 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 251 to 260 of 4505 (0.017 seconds)| 251 |
Chemistry of arsenic in soils of north-east New South Wales /Smith, Euan. January 1998 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Soil Science, 1998. / Includes bibliographical references (leaves 137-151).
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| 252 |
The effect of gypsum on the chemical and physical properties of a range of red brown earths /Grierson, Iain Thomas. January 1975 (has links) (PDF)
Thesis (M.Ag.Sci.) -- The Dept. of Agricultural Chemistry, University of Adelaide, Northfield Research Laboratories.
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| 253 |
Microbial reclamation of alkaline sodic soils /Odell, Simon Paul. January 2000 (has links) (PDF)
Thesis (Ph. D.) -- University of Adelaide, Dept. of Soil and Water, 2000. / Includes bibliographical references (leaves 173-207). Also available on the Internet.
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| 254 |
Sorption and transport processes in relation to soil structure, water retention, solute mobility and water uptake by plant roots /Aylmore, Lance Arthur Graham. January 2002 (has links) (PDF)
Thesis (D.Sc.) -- University of Adelaide, Dept. of Environmental Biology, 2003. / "April, 2002" Includes bibliographical references and Publications list (leaves 22-30).
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| 255 |
Sulphur as a factor in soil fertility ...Woodard, John. January 1900 (has links)
Thesis (Ph. D.)--University of Chicago, 1923. / "Privated edition, distributed by the University of Chicago libraries, Chicago, Illinois." "Contributions from the Hull botanical laboratory 289." "Reprinted from the Botanical gazette, v. LXXIII, no. 2, February, 1922." "Literature cited": p. 106-109. Also available in digital form on the Internet Archive Web site.
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| 256 |
Sulphur as a factor in soil fertilityWoodard, John. January 1900 (has links)
Thesis (Ph. D.)--University of Chicago, 1923. / "Privated edition, distributed by the University of Chicago libraries, Chicago, Illinois." "Contributions from the Hull botanical laboratory 289." "Reprinted from the Botanical gazette, v. LXXIII, no. 2, February, 1922." "Literature cited": p. 106-109.
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The organic matter of the soil a study of the nitrogen distribution in different soil types ...Morrow, Clarence Austin, January 1900 (has links)
Thesis (Ph. D.)--University of Minnesota, 1918. / Biographical. "Literature cited": p. 72-79.
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| 258 |
Soil biogeochemical patterns in the Talamanca foothills, Costa Rica : local soil knowledge and implications for agroecosystems /Winowiecki, Leigh. January 1900 (has links)
Thesis (Ph. D., Soil and Land Resources and Agroforestry)--University of Idaho and Centro Agronómico Tropical de Investigación y Enseñanza, May 2008. / Major professor: Paul McDaniel and Eduardo Somarriba. Includes bibliographical references. Also available online (PDF file) by subscription or by purchasing the individual file.
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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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| 260 |
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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