@book{271575,
	author = {United States.},
	title = {California Central Valley water management :},
	publisher = {U.S. Government Printing Office,},
	year = {1999.},
	address = {Washington :},
	note = {"Serial no. 106-27."},
	url = {http://purl.fdlp.gov/GPO/gpo89605}
}