Umpqua River Basin.
Contributors: Oregon. State Water Resources Board.
Publisher: State Water Resources Board
Published: 1958
Place of publication: Salem, Or
Language: eng
Number of pages: 200
Subjects: Water resources development -- Oregon -- Umpqua River Basin.; Umpqua River Watershed (Or.)
Notes: "July 1958."

Bibliography: p. 196-200.

Also issued online.