| omschrijving: | Washington., Geological society of America., 1947. 15 volumes, together circa 4500 pages, numerous portraits. 8 volumes bound, 7 volumes editor`s wrappers. Set in good condition. printed 1947-1962. Memorials, bibliographies, meetings, grants, members, rules &c. Postage inside Europe 25 euro, Postage outside Europe 50 euro. KEYWORDS: America North geology. |