@book{26612,
	author = {Meinzer, O. E.},
	title = {Plants as indicators of ground water /},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1927.},
	series = {U. S. Geoloical survey. Water-supply paper 577},
	address = {Washington :},
	note = {At head of title: Department of the Interior.}
}