Unknown2018-12-032018-12-031967-12-13EPM-067-07-001http://hdl.handle.net/20.500.11867/14761Single 8.5 x 11 inch. Typed.From the Army Corps of Engineers. The survey, in conjunction with the Bureau of Sports Fisheries and Wildlife, and the Oregon Fish Commision, has "a view toward providing about 30,000,000 fingerling, annually, to offset Fall Chinook spawning ground loss when the John Day Lock and Dam pool is raised in 1968."