@book{26354,
	author = {Clark, William O.},
	title = {Ground water in Santa Clara valley, California,},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1924.},
	series = {U.S. Geological survey. Water-supply paper},
	address = {Washington,},
	note = {At head of title: Department of the interior.}
}