TY  - BOOK
AU  - Trivedi, Priya Ranjan and others,
TI  - Encyclopaedia of Ecology and Environment Vol.9
SN  - 8171390013
U1  - 574 
PY  - 2005///
CY  - New Delhi
PB  - Jnanada Prakashan
KW  - Ecology
ER  -