Editore: U.S. Department of the Navy, Office of Naval Petroleum and Oil Shale Reserves 1958, 1958
Da: Tacoma Book Center, Tacoma, WA, U.S.A.
Trade Paperback. Reading Copy Only, due to heavy edgewear. 8 1/2 x11 inch staple bound report, with maps attached in pouch. Tight, sound, unmarked copy.
Editore: United States Geological Survey/USGS/Government Printing Office/GPO, Washington, DC, 1964
Da: Robert Gavora, Fine & Rare Books, ABAA, Talent, OR, U.S.A.
Soft cover. Condizione: Very good plus. Pages 645 through 730 with tables, index and references, plus seven folded plates in the rear pocket. Bound in original gray stiff paper covers printed in black. Colorado State Bureau of Mines stamp on the front cover. No other library markings, plates or pockets were ever present. A very good plus copy. Book.