TY  - BOOK
AU  - Jumikis, Alfreds R.
TI  - Rock mechanics
SN  - 0-87849-026-4
U1  - 624.151 
PY  - 1979///
CY  - America
PB  - Trans Tech
KW  - Rock defarmation
KW  - Rock explaration
KW  - Rock stabilization
N1  - Includes index
ER  -