@book{26178,
	author = {Vander Leck, Lawrence. and California State Mining Bureau.},
	title = {Petroleum resources of California,},
	publisher = {California State Printing Office,},
	year = {1921.},
	series = {California.  State mining bureau.  Bulletin},
	address = {Sacramento,},
	note = {Maps and table folded in pocket.}
}