@book {23051,
	title = {Report on reexamination of Umpqua River and Harbor, Oreg.},
	series = {76th Congress, 1st Session, Senate Document },
	number = {86},
	year = {1939},
	note = {Senate Document.},
	month = {1939},
	keywords = {harbor, jetties, navigation, physical modification, Umpqua River},
	author = {U.S. Senate,}
}
