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Cotton Gin Operating Costs in the San Joaquin Valley of California, 1971/72 and 1972/73

Charles Archibald Wilmot

出版	Economic Research Service, U.S. Department of Agriculture, 1975
URL	http://books.google.com.hk/books?id=jMzqCTtKXDoC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN