TY  - BOOK
AU  - Keller,Edward A.
TI  - Environmental geology
SN  - 002363281X
AV  - QE38 .K45 1996
U1  - 304.2 20
PY  - 1996///
CY  - Upper Saddle River, N.J.
PB  - Prentice-Hall
KW  - Environmental geology
N1  - Includes bibliographical references and index
ER  -