Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1971. Soft cover. Near Fine. Item #51989
The Pasayten Wilderness Area occupies approximately 900 square miles of rugged mountainous terrain in northwestern Washington. 255 pages with numerous photographic geologic features, figures, tables, mines and index, plus the required three folded map plates present in the rear pocket Short repaired tear to the rear cover. Small light stamps to the covers. A near fine copy. Folded maps appear to have never been used.