TY  - BOOK
AU  - Devi, D  Uma.
TI  - Environmental education for rural population / 
SN  - 81-8356-245-0
U1  - T(G:55)ObY31 
PY  - 2007///
CY  - New Delhi : 
PB  - Discovery Publishing House , 
KW  - Rural Population
ER  -