@inbook {25136,
	title = {[Umpqua River section]},
	booktitle = {Federal Navigation Projects:  the Oregon Coast Maintenance Program},
	year = {1991},
	note = {Dredging and channel maintenance; includes aerial photos and amounts of sediment removed from various sites},
	month = {1991},
	pages = {p.68-77},
	publisher = {Portland District, U.S. Army Corps of Engineers},
	organization = {Portland District, U.S. Army Corps of Engineers},
	address = {Portland, Or.},
	keywords = {harbors, navigation, sediments, tidal currents, Umpqua River},
	author = {U.S. Army Corps of Engineers.  Portland District, and Mandaville Associates,}
}
