TY  - BOOK
AU  - Franklin,John A.
AU  - Dusseault,Maurice B.
TI  - Rock engineering
SN  - 0070218889
U1  - 620.196 
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - Rock mechanics
KW  - Rock excavation
ER  -