TY  - BOOK
AU  - Merritts, Dorothy
AU  - DeWet, Andrew
AU  - Menking, Kirsten
TI  - Environmental geology: an earth system science approach 
SN  - 0716728346
U1  - 550 
PY  - 1998///
CY  - New York
PB  - W.H. Freeman
KW  - Environmental geology
ER  -