Improving salmon passage
Subtitle: draft : the Lower Snake River juvenile salmon migration feasibility report/environmental impact statement : summary.
Contributors: United States. Army. Corps of Engineers. Walla Walla District.
Publisher: US Army Corp of Engineers, Walla Walla District
Published: 1999
Place of publication: Walla Walla, Wash
Language: eng
Number of pages: 39
Subjects: Salmon -- Migration -- Snake River region (Wyo.-Wash.); Salmon -- Effect of dams on -- Snake River region (Wyo.-Wash.); Snake River (Wyo.-Wash.) -- Environmental conditions
Other titles: Lower Snake River juvenile salmon migration feasibility report/environmental impact statement
Notes: Cover title.

"December 1999."