TY  - BOOK
AU  - Chhatwal, G.R.
AU  - Pandey, D.K.
TI  - Encyclopedic Dictionary of Environment. Vol.4
SN  - 81-7041-100-9
U1  - 030 
PY  - 1990///
CY  - New Delhi
PB  - Anmol
KW  - Dictionary
ER  -