TY  - BOOK
AU  - 
AU  - Bhatt,V.S.
AU  - Dwivedi,S.N.
TI  - Charter for Nature : Basic material for school teachers to prepare outdoor exercises in india
U1  - 577 
PY  - 1990///
CY  - New Delhi
PB  - Department of ocean development
KW  - forest conservation
KW  - marine ecology
ER  -