Tracy Arm-Fords Terror Area, Alaska - Wilderness Study USGS Bulletin 1525, Text and Plates
Washington: United States Government Printing Office, 1984. slipcase, 9.25" x 6.25", 308 pages, illustrated, 3 plates folded inside rear pocket, text inside front pocket, price written in pencil on front cover. from the summary, "The wilderness study area consists of about 322,300 hectares (1,250 mi² or 796,400 acres) on the..... More


