@book{276615,
	author = {United States.},
	title = {Watershed and fish habitat degradation :},
	publisher = {U.S. Government Printing Office,},
	year = {1993.},
	address = {Washington :},
	note = {CRDP Program record.},
	url = {https://purl.fdlp.gov/GPO/gpo110670}
}