@book{24414,
	author = {Horton, Robert E.},
	title = {Weir experiments, coefficients, and formulas,},
	publisher = {Govt. Print. Off.,},
	year = {1906.},
	series = {U.S. Geological survey. Water-supply and irrigation paper},
	address = {Washington,},
	note = {Issued also as House doc. no. 231, 59th Cong., 1st sess.}
}