Profile surveys in 1914 in Umpqua River Basin, Oregon
By: prepared under the direction of R.B. Marshall, chief geographer; prepared in cooperation with the state of Oregon, John H. Lewis, state engineer.
Contributors: Oregon. State Engineer.
Series: Geological Survey water-supply paper -- 379; U.S. Geological Survey water-supply paper -- 379.
Publisher: Govt. Print. Off.
Published: 1915
Place of publication: Washington
Language: eng
Subjects: Umpqua River (Or.)