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121	Nitrate potential from sludge and inorganic fertilizer in soil leachate beneath an irrigated agricultural field Reid, Mary Elizabeth, January 1990 (has links) (PDF) Thesis (M.S. - Soil and Water Science)--University of Arizona. / Includes bibliographical references (leaves 183-199).
122	The effect of fallowing on water and nitrate supply, and on the yield of wheat in South Australia / French, R. J. January 1966 (has links) (PDF) Thesis (M. Ag. Sc.)--University of Adelaide, Dept. of Agronomy, Waite Agricultural Research Institute, 1966. / Typescript. Includes bibliographical references.
123	Changes in properties of vineyard red brown earths under long-term drip irrigation, combined with varying water qualities and gypsum application rates : thesis submitted to the University of Adelaide in fulfilment of the requirements for the degree of Doctor of Philosophy / Clark, Louise Jayne. January 2004 (has links) (PDF) Thesis (Ph.D.)--University of Adelaide, School of Earth and Environmental Sciences, Discipline of Soil and Land Systems, 2004. / "October, 2004" Includes bibliographical references (leaves 228-254). Also available in a print form.
124	Investigation of selenium and arsenic in coal-mining associated rocks and sediments using ultrasonic and sequential extractions techniques Pumure, Innocent. January 1900 (has links) Thesis (Ph. D.)--West Virginia University, 2008. / Title from document title page. Document formatted into pages; contains xv, 162 p. : ill. (some col.), maps (some col.). Includes abstract. Includes bibliographical references (p. 157-162).
125	Changes in properties of vineyard red brown earths under long-term drip irrigation, combined with varying water qualities and gypsum application rates : thesis submitted to the University of Adelaide in fulfilment of the requirements for the degree of Doctor of Philosophy / Clark, Louise Jayne. January 2004 (has links) (PDF) Thesis (Ph.D.)--University of Adelaide, School of Earth and Environmental Sciences, Discipline of Soil and Land Systems, 2004. / "October, 2004" Includes bibliographical references (leaves 228-254).
126	Changes in properties of vineyard red brown earths under long-term drip irrigation, combined with varying water qualities and gypsum application rates thesis submitted to the University of Adelaide in fulfilment of the requirements for the degree of Doctor of Philosophy / Clark, Louise Jayne. January 2004 (has links) Thesis (Ph.D.)--University of Adelaide, School of Earth and Environmental Sciences, Discipline of Soil and Land Systems, 2004. / "October, 2004" Includes bibliographical references (leaves 228-254). Also available in a print form.
127	The effect of soluble organic carbon substrates, and environmental modulators on soil microbial function and diversity / Hoyle, Frances Carmen. January 2006 (has links) Thesis (Ph.D.)--University of Western Australia, 2007.
128	Impacts of forest-to-agriculture conversion on aboveground and soil carbon and nitrogen stocks along a bioclimatic gradient in Costa Rica / Jobse, Judith C. January 1900 (has links) Thesis (Ph. D.)--Oregon State University, 2009. / Printout. Includes bibliographical references (leaves 136-142). Also available on the World Wide Web.
129	The effects of salinity and sodicity on soil organic carbon stocks and fluxes / Wong, Vanessa Ngar Lai. January 2007 (has links) Thesis (Ph.D.) -- Australian National University, 2007.
130	Movement of heavy metals and stability of metal-humic complexes in sludge-amended soil / Du, Wenzheng, January 1998 (has links) Thesis (Ph. D.)--University of Missouri-Columbia, 1998. / Typescript. Vita. Includes bibliographical references (leaves 151-161). Also available on the Internet.

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