TY  - BOOK
AU  - Trivedi, P. R.
TI  - Environmental Education
SN  - 8176487384
AV  - GF28.G7.E573 
PY  - 2004///
CY  - New Delhi
PB  - APH Publishing Corporation
KW  - Human Ecology- Studying and Teaching
KW  - Environment
ER  -