TY  - BOOK
AU  - Chhokar,Kiran B.
AU  - Pandya,Mamata  .
AU  - Raghunathan,Meena  .
TI  - Understanding environment / 
SN  - 8178294192
U1  - 363.7 
PY  - 2004///
CY  - New Delhi : 
PB  - Sage Publications , 
KW  - ENVIRONMENTAL SCIENCES
N1  - Includes glossary,bibliographical references and index
ER  -