@book{259805,
	author = {United States.},
	title = {Coalbed methane development in Montana :},
	publisher = {U.S. Government Printing Office :},
	year = {2001.},
	series = {S. hrg. ;},
	address = {Washington :},
	note = {CRDP Program record.},
	url = {http://purl.access.gpo.gov/GPO/LPS14686}
}