11 |
Sorption and release of pesticides in soils : the role of chemical nature of soil organic matter /Ahmad, Riaz. January 1999 (has links) (PDF)
Thesis (Ph.D.) -- University of Adelaide, Dept. of Soil and Water, 1999. / Bibliography: leaves 198-227.
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12 |
Concepts and costs for the maintenance of productive capacity : a study of the measurement and reporting of soil quality /O'Brien, Patricia Ann. January 1999 (has links)
Thesis (Ph.D.)--Royal Melbourne Institute of Technology, 2000. / Typescript (photocopy). Bibliography: leaves 333-368.
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13 |
Studies in the nitrogen of semi-arid vegetation at Yudnapinna station, South AustraliaCorrell, Raymond Leaty. January 1967 (has links) (PDF)
Thesis (M.Sc.) -- University of Adelaide, 1967. / [Typescript].
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14 |
Relation of phosphorus supply to growth in plants /Williams, Robert Francis. January 1900 (has links) (PDF)
Thesis (M.Sc.) --University of Adelaide, Waite Agricultural Research Institute. / Typewritten copy.
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15 |
Quantitative relationships of carbon, phosphorus, and nitrogen in soils ...Stewart, Robert, January 1900 (has links)
Thesis (PH. D.)--Univ. of Illinois. / Cover-title. "Published by the University of Illinois Agricultural Experiment Station Bulletin no. 145." Bibliography: p. 123-127. Also available in digital form on the Internet Archive Web site.
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16 |
A method for determining size-frequency distribution in soilsBarnes, Earl Elmer, January 1900 (has links)
Thesis (Ph. D.)--Ohio state University, 1929. / Autographic reproduction of type-written copy. "Literature cited": p. 34.
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17 |
Parallelism of the soils developed on the gray drifts of MinnesotaRost, C. O. January 1918 (has links)
Thesis (Ph. D.)--University of Minnesota, 1918. / "Biographical sketch." "Literature cited": p. 66-67. Also issued in print.
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18 |
Die Begründung des Kulturwerts der verschiedenen Sandböden ...Muske, Ernst Friedrich, January 1906 (has links)
Inaug.-Diss.--Berlin. / Lebenslauf. "Literaturangaben": [1] p. at end.
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19 |
The variability and geomorphology of Appling, Cecil, and Davidson soils on sideslopes in the Virginia Piedmont /Genthner, Michael Hoffman, January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 125-128). Also available via the Internet.
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20 |
Die galizisch-podolische schwarzerde ihre entstehung und natürliche beschaflenheit und die gegenwärtigen landwirtschaftl. betriebsverhältnisse des nordostens dieser bodenzone Galiziens ...Buber, Leopold, January 1910 (has links)
Inaug.-diss.--Halle. / Lebenslauf.
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