TY  - BOOK
AU  - Wittke, Walter
TI  - Rock mechanics : theory and applications with case histories
SN  - 0387527192
AV  - TA 706 Wit 
PY  - 1990///
CY  - Berlin
PB  - Springer-Verlag
KW  - ROCK MECHANICS
N1  - Includes bibliographical references
ER  -