GEOLOGIC INTERPRETATION OF RECONNAISSANCE AEROMAGNETIC SURVEY OF NORTHEASTERN ALASKA; GEOLOGICAL SURVEY BULLETIN 1271-F. William P. Brosge, Earl E. Brabb, Elizabeth R. King.

GEOLOGIC INTERPRETATION OF RECONNAISSANCE AEROMAGNETIC SURVEY OF NORTHEASTERN ALASKA; GEOLOGICAL SURVEY BULLETIN 1271-F

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1970. Softcover. Item #43637

14 pages with references, plus three folded plates in pocket gray card folder printed in black. Booklet is laid into the card folder as well. Maps are fine and unused. Booklet and folder both have mild fade to the leading edges of the front covers. A very good plus copy.

Price: $20.00