Lead-zinc update
Donald O Rausch; Frank M Stephens 1920-; B. C Mariacher; Society of Mining Engineers of AIME; AIME World Symposium on Mining and Metallurgy of Lead and Zinc (1970 St. Louis)
New York Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers 1977
Localização: EPBC - Esc. Politécnica-Bib Central (669.4 R193L )(Acessar)