TY  - BOOK
AU  -  Roberts, Albert F,
TI  -  Applied geotechnology: a text for students and engineers on rock excavation and related topics 
SN  -  0080240151
U1  -  624.15132 
PY  - 1981///
CY  -  Oxford
PB  -  Pergamon Press
KW  -  Rock excavation
KW  -  Rock mechanics
ER  -