TY  - BOOK
AU  - Bharal,Chavvi
AU  - Singh,Darshna
TI  - Dictionary of environmental sciences
SN  - 9788174733627 (pbk.)
U1  - 333.703 22
PY  - 2012///
CY  - Delhi
PB  - AITABS Pub.
KW  - Environmental science
KW  - Dictionaries
KW  - Ecology
ER  -