AN ANCIENT VOLCANIC ERUPTION IN THE UPPER YUKON BASIN: GEOLOGICAL SURVEY PROFESSIONAL PAPER 95-D. Stephen R. Capps.

AN ANCIENT VOLCANIC ERUPTION IN THE UPPER YUKON BASIN: GEOLOGICAL SURVEY PROFESSIONAL PAPER 95-D

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1915. Softcover. Item #48438

Pages 59 through 64 with map and photographic plate. Bound in original gray thick paper covers printed in black. Stamp to the front cover. A very good plus copy.

Price: $20.00