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Operational Performance of the Photovoltaic-powered Grain Mill and Water Pump at Tangaye, Burkina Faso (formerly Upper Volta)

James E. Martz

出版	NASA, 1985
URL	http://books.google.com.hk/books?id=um5GAQAAIAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN