TY  - BOOK
AU  - Chhatwal
TI  - Encyclopaedia of environmental education (v.1)
SN  - 9788174886514
U1  - 333.7 
PY  - 1998///
CY  - New Delhi
PB  - Anmol
KW  - Economics
KW  - Environmental Protection
KW  - Environmental Sciences
KW  - Social Science
ER  -