TY  - BOOK
AU  - Ghanta, Ramesh
AU  - Digumarti, Bhaskara Rao
TI  - Environmental education : : problems and prospects 
SN  - 8171414230
U1  - 375.0083 
PY  - 1998///
CY  - New Delhi
PB  - Discovery Publishing House
KW  - Biodiversity:its need and importance
KW  - Protection of the environment
ER  -