TY  - BOOK
AU  - Girard, James E.
AU  - 
TI  - Principles of environmental chemistry
SN  - 0-7637-2471-8
U1  - 504:54 
PY  - 2005///
CY  - Sudbury
PB  - Jones and Bartlett publishers
KW  - Environmental chemistry
KW  - Chemistry- Environment
ER  -