@book{192099,
	author = {Clark, G. M. and Geological Survey (U.S.)  },
	title = {Water quality in the Northern Rockies Intermontane basins, Idaho, Montana, and Washington, 1999-2001},
	publisher = {U.S. Dept. of the Interior, U.S. Geological Survey},
	year = {[2004]},
	series = {Circular},
	address = {Reston, VA},
	note = {Shipping list no.: 2004-0139-P.}
}