TY  - BOOK
AU  - PETERS, WILLIAM C.
TI  - EXPLORATION AND MINIGN GEOLOGY
T2  - 0
SN  - 0-471-68261-6
U1  - 550 
PY  - 1978///
CY  - NEW YORK-SANTA BARBARA
PB  - JOHN WILEY & SONS
KW  - CIENCIAS PURAS
N1  - GEOLOGIC BASE LINE/ENGINEERING FACTORS
ER  -