Editore: United States Government Printing Office, Washington, D. C., 1972
Da: Willis Monie-Books, ABAA, Cooperstown, NY, U.S.A.
softcover. Condizione: with no dust jacket. Condizione sovraccoperta: No Dust Jacket. Spine Faded; Geological Survey Bulletin 1342. Address ink stamp on title page, label removed from front cover.
Editore: United States Geological Survey/USGS/Government Printing Office/GPO, Washington, DC, 1972
Da: Robert Gavora, Fine & Rare Books, ABAA, Talent, OR, U.S.A.
Soft cover. Condizione: Near Fine. A description and discussion of copper and zinc bearing sulfide deposits in eugeosynclinal sedimentary and mafic volcanic rocks. 45 pages with photographs, tables and references. The required folded map is in the rear pocket. Bound in original gray paper covers with printing in black. Small inked letter on the front cover. Spine toned. A near fine copy. Book.