Author: Böse, E.
Title: Sobre algunas faunas terciarias de Mexico.
Description: Mexico, Secretaria de Fomento, Colonizacion é Industria, 1906. Large 4to (33.2 x 23.2 cm). 96 pp.; 12 plates with explanatory text leaves. Original printed wrappers. = An important contribution to Neogene malacology, with several new species. Published on behalf of the Instituto Geológico de México, as the complete Boletín 22. An excellent, clean copy.

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