RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 38175426 LA English T1 Large-scale conservation assessment for neotropical migratory land birds in the interior Columbia River basin A1 Saab, Victoria A., Rich, Terrell., Pacific Northwest Research Station (Portland, Or.), United States., Bureau of Land Management., PB U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station PP Portland, Or. YR 1997