@book{190674,
	author = {Jacobson, Robert B. and Femmer, Suzanne R.},
	title = {Land-use changes and the physical habitat of streams},
	publisher = {U.S. Dept. of the Interior, U.S. Geological Survey},
	year = {2001.},
	series = {Circular},
	address = {Reston, Va.}
}