01423oam 2200385Ia 450 991070019500332120110602162838.0(CKB)5470000002407012(OCoLC)706714793(EXLCZ)99547000000240701220110310d2010 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierColumbia River Gorge[electronic resource] national wildlife refuges, Steigerwald Lake NWR, Franz Lake NWR, Pierce NWR /U.S. Fish & Wildlife Service[Washougal, WA] :U.S. Dept. of the Interior, U.S. Fish and Wildlife Service,[2010]1 online resource (11 unnumbered pages) color illustrations, color mapsTitle from title screen (viewed on Mar. 10, 2011)."May 2010"--P. [11] of PDF file.Columbia River Gorge Wildlife refugesColumbia River Gorge (Or. and Wash.)Steigerwald Lake National Wildlife Refuge (Wash.)Franz Lake National Wildlife Refuge (Wash.)Pierce National Wildlife Refuge (Wash.)Wildlife refugesU.S. Fish and Wildlife Service.GPOGPOGPOBOOK9910700195003321Columbia River Gorge3458324UNINA