91 |
An analysis of machine-type hay harvesting methods used on Wisconsin farmsBoggs, Kenneth B. January 1961 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1961. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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92 |
A study of the non-protein forms of nitrogen in alfalfaCarr, Ralph Howard. January 1913 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1913. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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93 |
Der Einfluss des Klimas auf die Landwirtschaft in ThüringenSchmieder, Rudolf. January 1928 (has links)
Thesis (Ph. D.)--Universität Leipzig, 1928. / Includes bibliographical references (p. 117-118).
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94 |
Spatial diffusion of contour strip cropping in WisconsinJohansen, Harley E. 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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95 |
On the effect of various fertilizers on some well-known farm cropsDynes, O. W. January 1900 (has links)
Minor Thesis (M.S in Agriculture)--Cornell University, Sept. 1912.
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96 |
Wood density patterns of young Costa Rican trees in planted and natural forests /Baker, David C. January 2000 (has links)
Thesis (M.S.)--Oregon State University, 2000. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
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97 |
Examining leaf and canopy optical properties for the assessment of chlorophyll content to determine nitrogen management strategiesSchlemmer, Michael R. January 2008 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2008. / Title from title screen (site viewed Mar. 10, 2009). PDF text: vi, 121 p. : ill. (some col.) ; 1 Mb. UMI publication number: AAT 3336809. Includes bibliographical references. Also available in microfilm and microfiche formats.
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98 |
Essays on climate change impacts on productivity, and deforestation /Boubacar, Inoussa. January 2009 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2009. / Title from title screen (site viewed June 24, 2010). PDF text: xii, 142 p. : col. ill. ; 15 Mb. UMI publication number: AAT 3365838. Includes bibliographical references. Also available in microfilm and microfiche formats.
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99 |
Integration of grazing and crop agriculture; resources management problems in the Uncompahgre Valley Irrigation Project.Beyer, Jacquelyn L., January 1900 (has links)
Thesis--University of Chicago. / Bibliography: p. 120-125.
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100 |
Seasonally adjusted index for projecting agricultural drought /Guinan, Patrick E., January 2004 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2004. / Typescript. Vita. Includes bibliographical references (leaves 104-107). Also available on the Internet.
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