TY  - BOOK
ED  - Ray, Malabika 
ED  - Mandal,Sudhendu
TI  - Environmental protection and afforestation 
T2  - Recent researches in ecology, environment and pollution;4
SN  - 8170193702
U1  - 333.7506054 
PY  - 1990///
CY  - New Delhi
PB  - Today and tomorrow
KW  - Environmental protection
KW  - Afforestation
KW  - Environmental policy
ER  -