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Impact of climatic change during little ice age on agricultural development in north China, 1600-1650 Xiao bing qi qi hou bian qian yu Hua bei nong ye fa zhan : 1600-1650 nian jian de guan cha /Ng, Wai-yip. January 2009 (has links)
Thesis (M.A.)--University of Hong Kong, 2009. / Includes bibliographical references (p. 72-87).
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The economics of crop production on the Uncompahgre Valley reclamation projectMelcher, William. January 1931 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1931. / Reproduction of type-written copy. Cover title: The Uncompahgre reclamation project. Bibliography: leaves 128-130.
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Spatial modelling of mountainous basins : an integrated analysis of the hydrological cycle, climate change and agriculture /Immerzeel, Walter. January 2008 (has links)
Thesis (Ph. D.)--Utrecht University, 2008. / Vita. Includes bibliographical references (p. 131-140).
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