Editore: United States Geological Survey/USGS/Government Printing Office/GPO, Washington, DC, 1959
Da: Robert Gavora, Fine & Rare Books, ABAA, Talent, OR, U.S.A.
Soft cover. Condizione: Very Good. Includes a bibilography and table of iron-ore reserves and potential ore. Pages 61 through 134 with , tables and index, plus the required large folded map in the rear pocket. Bound in stiff gray paper covers. Signature of geologist David J. Frost on the title page. Some fading to portions of the covers. A very good copy. Book.