@book{24842,
	author = {Geological Survey (U.S.) and Gannett, Henry,},
	title = {Papers on the conservation of water resources, reprinted from Report of the National Conservation Commission, February, 1909.},
	publisher = {Govt. Print. Off.,},
	year = {1909.},
	series = {Water-supply paper,},
	address = {Washington,}
}