@book{23342,
	author = {Croker, Richard Symonds,},
	title = {The California mackerel fishery,},
	publisher = {California state printing off., Harry Hammond, state printer,},
	year = {1933]},
	series = {California. Division of fish and game. Fish bulletin},
	address = {[Sacramento,},
	note = {At head of title: Division of fish and game of California.}
}