Powers Ranger District, Siskiyou National Forest, Pacific Northwest Region / this administrative use map was constructed by the USDA, Forest Service, Regional Office, Portland, Oregon in 1983
国立国会図書館請求記号
YCA-A 13.28:Si 8/4
国立国会図書館書誌ID
000006562840
資料種別
図書
著者
United States. Forest Service. Pacific Northwest Region