TY  - BOOK
AU  - Hunt,Roy E.
TI  - Characteristics of geologic materials and formations: a field guide for geotechnical engineers 
SN  - 1420042769
PY  - 2006///
CY  - Boca Raton, FL
PB  - CRC Press
KW  - Engineering geology
KW  - Handbooks, manuals, etc
ER  -