TY  - BOOK
AU  - Look, Burt G  .
TI  - Handbook of geotechnical investigation and design tables / 
SN  - 145430380
U1  - H:f 
PY  - 2007///
CY  - London : 
PB  - Taylor & Francis Ltd. , 
KW  - Engineering geology-Handbooks, manuals
ER  -