TY  - BOOK
AU  - Wright, Richard T.
AU  - Nebel, Benard J.
TI  - Enviromental science
SN  - 0130325384
AV  - GE 105  .N42 2002
PY  - 2002///
CY  - Upper saddle river
PB  - Pearson education
KW  - Enviromental science
ER  -