TY  - BOOK
AU  - Bhatia,S.C
TI  - Environmental chemestry
SN  - 81-239-0826-1
U1  - 628.0154 
PY  - 2002///
CY  - New Delhi
PB  - CBS
KW  - Atmoshpheric chemestry
KW  - environment
KW  - Environmental chemestry
KW  - Environmental chemestry Laboratry manuals
KW  - Sanitary engineering
N1  - Includes bibliographical references and index; SBD
ER  -