TY  - BOOK
AU  - Trefethen, Joseph M.
TI  - Geology for engineers
U1  - 6551.02462TRE 
PY  - 1960///
CY  - New Delhi
PB  - East-West
KW  - Eng. Biology
KW  - Eng. Geology
KW  - Rock mechanics
KW  - Voleanism
N1  - Includes index
ER  -