Registros del 1 al 2 de 2 encontrados |
1.- EVALUATION OF THE INDUSTRIAL AVAILABILITY OF A SMECTITIC MINERAL SOCIETY FOR MINING, METALLURGY, AND EXPLORATION; LITTLETON, CO; USA; UNITED STATES, 1998 LATIN AMERICAN PERSPECTIVES; EXPLORATION, MINING, AND PROCESSING Ver registro
2.- GEOLOGICAL ENVIRONMENT OF BRAZILIAN KAOLINS ASSOCIATION INTERNATIONALE POUR L'ETUDE DES ARGILES;; III; INTERNATIONAL, 1995 CLAYS; CONTROLLING THE ENVIRONMENT Ver registro
|
|
|