@book{286473,
	author = {Truini, Margot, and Geological Survey (U.S.),},
	title = {Preliminary hydrogeologic assessment near Tassi and Pakoon Springs, western part of Grand Canyon-Parashant National Monument, Arizona  /},
	publisher = {U.S. Department of the Interior, U.S. Geological Survey,},
	year = {2013.},
	series = {Scientific investigations report ;},
	address = {Reston, Virginia :},
	note = {CRDP Program record.},
	url = {https://purl.fdlp.gov/GPO/gpo117331}
}