TY  - BOOK
AU  - Hoek,Evert
AU  - Bawden,W.F.
AU  - Kaiser,Peter K.
TI  - Support of underground excavations in hard rock
SN  - 9054101865
U1  - 624.152 
PY  - 1997///
CY  - Rotterdam, Netherlands, Brookfield, VT, USA
PB  - A.A. Balkema
KW  - Excavation
KW  - NUST
KW  - Retaining walls
KW  - Rock mechanics
KW  - Underground areas
KW  - Lavra subterranea
N1  - 0; 0; 0; 624_152000000000000_HOE; 0; 0; 0; 624_152000000000000_HOE
UR  - http://www.loc.gov/catdir/enhancements/fy0916/99227305-d.html
ER  -