TY  - BOOK
AU  - Davis, Tim
TI  - Geotechnical Testing, Observation, and Documentation
SN  - 0784409498
U1  - 624.151 DAV 
PY  - 2008///
PB  - ASCE Press: american society of civil engineering
KW  - Soils--Testing
N1  - Contents:
1. The classification of soil
ER  -