Author: Almela, A. (et al.), 1962.:
Title: Estudio gológico de la región de Almadén.
Description: Bol. Inst. Geol. Miner. España, 73: pp. 193-328, 1 fold. tectonic map, 1 fold. col. stratigr. map, 1 fold. plate of col. sections, 10 plates of fossil photos, 14 sections in text, photos and figs. on 25 final pages. Paperbound, plain new wrappers. Very good.

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