VAN ALSTINE, RALPH E; SCHRUBEN, PAUL G
Fluorspar Resources of Africa. Geological Survey Bulletin 1487
Washington DC: United States Government Printing Office, 1980. First Edition. Card covers. 230mm x 150mm (9" x 6"). 25pp. B/W map in rear pocket.. G: in Good condition without dust jacket as issued .
Boeknummer: c1955
GBP 24.00 [Appr.: EURO 28.25]
Trefwoorden: Geology Africa