@book{194436,
	author = {Chase, Katherine J. and Holnbeck, Stephen R. and Montana.},
	title = {Evaluation of pier-scour equations for coarse-bed streams},
	publisher = {U.S. Geological Survey},
	year = {2004.},
	series = {Scientific investigations report},
	address = {[Reston, Va.]},
	note = {Shipping list no.: 2004-0007-P.}
}