TY  - BOOK
AU  - Keller,Edward A.
TI  - Introduction to environmental geology
SN  - 0130338222
AV  - QE38 .K45 2002
PY  - 2002///
CY  - Upper Saddle River
PB  - Prentice Hall
KW  - Environmental geology
KW  - Earth quakes
KW  - Air pollution
N1  - Includes index
ER  -