Pacific Northwest Research Station (Portland, Or.), & Interior Columbia Basin Ecosystem Management Project (U.S.). (1996). Status of the interior Columbia basin summary of scientific findings. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.
Style de citation Chicago (17e éd.)Pacific Northwest Research Station (Portland, Or.), et Interior Columbia Basin Ecosystem Management Project (U.S.). Status of the Interior Columbia Basin Summary of Scientific Findings. Portland, Or.: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1996.
Style de citation MLA (8e éd.)Pacific Northwest Research Station (Portland, Or.), et Interior Columbia Basin Ecosystem Management Project (U.S.). Status of the Interior Columbia Basin Summary of Scientific Findings. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1996.