TY  - BOOK
AU  - Hudson, John A.
AU  - Harrison, John P.
TI  - Engineering Rock Mechanics : an Introduction to the principles
SN  - 9780080438641
AV  - TA 706 .H78 
PY  - 1997///
CY  - Amsterdam
PB  - Pergamon
KW  - Rock mechanics
ER  -