TY  - BOOK
AU  - Johnson, Robert B.
AU  - Degraff, Jerome V.
TI  - Principles of Engineering Geology
SN  - 9780471612759
U1  - 624.151 
PY  - 1988///
CY  - New York
PB  - John Wiley & Sons, Inc.
KW  - Civil Engineering
ER  -