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  • 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.
81

The spatial distribution of lead in urban residential soil and correlations with urban land cover of Balitmore, Maryland

Schwarz, Kirsten, January 2010 (has links)
Thesis (Ph. D.)--Rutgers University, 2010. / "Graduate Program in Ecology and Evolution." Includes bibliographical references.
82

A study of the uniformity of soil types and of fundamental differences between the different soil series

Davis, Franklin Louis, January 1900 (has links)
Thesis (Ph. D.)--University of Missouri. / Biography. "Literature cited": p. 152-153.
83

Hydrogen-ion concentration studies of Minnesota soils ...

Fieger, E. A. January 1900 (has links)
Thesis (Ph. D.)--University of Minnesota, 1924. / Biographical sketch. Bibliography: l. 50-54.
84

Mechanisms of iron reduction and phosphorus solubilization in an intermittently wet pasture soil

Wilmoth, Jared L. January 2009 (has links)
Thesis (M.S.)--West Virginia University, 2009. / Title from document title page. Document formatted into pages; contains ix, 116 p. : ill. (some col.). Includes abstract. Includes bibliographical references.
85

The effects of copper on the degradation of atrazine and indoxacarb in a New Zealand soil : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Environmental Science at the University of Canterbury /

Dewey, Katrina Anne. January 2010 (has links)
Thesis (M. Sc.)--University of Canterbury, 2010. / Typescript (photocopy). Includes bibliographical references (p. [105]-112). Also available via the World Wide Web.
86

Factors contributing to lime requirements of soils and the evaluation of lime requirement tests

Pionke, Harry Bernhard, January 1966 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1966. / eContent provider-neutral record in process. Description based on print version record. Bibliography: l. 159-168.
87

Effects of calcium and magnesium on symbiotic nitrogen fixation by red clover, Trifolium pratense L

Longeri, Luis, January 1967 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1967. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
88

Non-linear nitrogen dynamics and calcium depletion along a temperate forest soil nitrogen gradient /

Sinkhorn, Emily R. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2008. / Printout. Includes bibliographical references. Also available on the World Wide Web.
89

Yield responses of invasive grasses to carbon doses /

Brunson, Jessi L. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2008-01-15. / Printout. Includes bibliographical references (leaves 31-36). Also available on the World Wide Web.
90

Terrestrial biotic ligand model (TBLM) for copper, and nickel toxicities to plants, invertebrates, and microbes in soils

Thakali, Sagar. January 2006 (has links)
Thesis (Ph.D.)--University of Delaware, 2006. / Principal faculty advisor: Herbert E. Allen, Dept. of Civil & Environmental Engineering. Includes bibliographical references.

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