@book{528389,
	author = {Bradley, Joseph N. and United States.},
	title = {Hydraulics of bridge waterways,},
	publisher = {U.S. Bureau of Public Roads; for sale by the Supt. of Docs., U.S. Govt. Print. Off.},
	year = {[1970]},
	address = {[Washington]},
	edition = {2d ed.}
}