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Hydrogeology and Simulated Effects of Ground-water Development on an Unconfined Aquifer in the Closed Basin Division, San Luis Valley, Colorado

出版	Department of the Interior, U.S. Geological Survey, 1989
URL	http://books.google.com.hk/books?id=U27uAAAAMAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN