Gabelman, John W.
Classifications of strata-bound ore deposits - Amsterdam Elsevier Scientific Publishing Company 1976 - pp. 79-110 - v.1 .
YACIMIENTOS ESTRATOLIGADOS
553.277/W78|31
Classifications of strata-bound ore deposits - Amsterdam Elsevier Scientific Publishing Company 1976 - pp. 79-110 - v.1 .
YACIMIENTOS ESTRATOLIGADOS
553.277/W78|31