TY  - BOOK
AU  - Singh, Bhawani
AU  - Goel, R.K.
TI  - Rcok mass classification: practical approach in civil engineering
SN  - 0-08-043013-9
U1  - 624.1513 
PY  - 1999///
CY  - Amsterdam
PB  - Elsevier
KW  - Foundation engineering
KW  - Geotechnical properties
KW  - Rock mass classification
KW  - Soil mechanics
N1  - Includes index; Hi Tech
ER  -