Author:
Title: Instituto Geologico de Mexico: Parergones.
Description: Vol. 4 (nos. 2-10): Memoria de la Comision del Instituto Geologico de Mexico que exploro la region norte de la Baja California, by Y. Bonillas, E. Bose, T. Flores a.o. Mexico 1913. 8vo. 444 pp., 112 plates and maps (several folding). New half cloth. = A major geological Mexican contribution to the northern part of the Gulf of Californian in a fine, bound copy. Well-illustrated.

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