TY  - BOOK
AU  - Salas,Guillermo P.
TI  - Economic geology, Mexico
SN  - 0813752132
AV  - QE71 .G46 1991
PY  - 1991///
CY  - Colorado
PB  - Geological Society of America
KW  - Geology, Economic
KW  - Mexico
N1  - Includes bibliographical references and index
ER  -