TY  - BOOK
AU  - Wyman, Bruce
AU  - Stevenson, L. Harold 
TI  - Dictionary of environmatal science
U1  - 362.7 
PY  - 2003///
CY  - Mumbai 
PB  - Jaico publishing house
KW  - Environmetal science
KW  - Dictioanry
N1  - Includes appendix
ER  -