TY  - BOOK
AU  - Keller, Edward A.,
TI  - Environmental geology
SN  - 0130224669
U1  - 304.2 
PY  - 2000///
CY  - Upper Saddle River, N.J.
PB  - Prentice-Hall
KW  - Environmental geology
N1  - Includes bibliographical references and index
ER  -