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Catalogue and Index of the Publications of the United States Geological Survey, 1901 to 1903, by Philip Creveling Warman

出版	U.S. Government Printing Office, 1903
URL	http://books.google.com.hk/books?id=n3M_j-nV6kwC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN