@book{30369,
	author = {Geological Survey (U.S.) and California.},
	title = {Mineral resources of California.},
	year = {1966.},
	series = {California. Division of Mines and Geology. Bulletin},
	address = {San Francisco,},
	note = {Issued also as Committee print, U.S. 89th Cong., 2d sess., entitled: Mineral and water resources of California, part 1.}
}