Author: :
Title: Memoria. Tercer Congreso Geologico Venezolano. Tomo I-IV. [Bol. Geol., Publ. Esp., 3.]
Description: Caracas: Editorial Sucre, 1960-1961. 8vo, 23cm. Vol. 1: pp. viii,1-466; vol. 2: pp. viii,467-934; vol. 3: pp. viii,935-1394; vol. 4: pp. viii,1395-1966,[2]; numerous fold. maps and diagrs. throughtout, several pls., figs. and tabs., refs. Orig. wrs. - Very good complete set, scarce.

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