Author: SOBRAL, JOSE M.
Title: La Mina Aurifera de San Ramon, Department de Tupungato (Provincia de Mendoza). Publication No. 43.
Description: First Edition; Impl. 8vo; pp. x, 29, (28); illustrated with 22 half page b/w. photographs, 4 sketches, 1 large coloured folding plan (profile) of San Rammon Hill, bound in original stiff printed wrappers, good copy. Buenos Aires; Direccion General de Minas, Geologia e Hidrologfa; 1928. Text in Spanish.

Keywords: mining