| Type |  Book |
| ชื่อเรื่อง | Evaluation of EIS alternatives by the Science Integration Team / Thomas M. Quigley, Kristine M. Lee, and Sylvia Arbelbide, technical editors |
| พิมพลักษณ์ | Portland, Or. : United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1997 |
| รูปเล่ม | 2 v. : ill., maps (some col.) ; 28 cm |
| หัวเรื่อง | Biological diversity conservation --Columbia river basin [] |
| | Conservation of natural resources --Columbia river basin [] |
| | Ecosystem management --Columbia river basin [] |
| | Ecosystem management --Great Basin [] |
| | Ecosystem management --Klamath river watershed [] |
| | Pacific salmon |
| | Steelhead (Fish) |