TY  - BOOK
AU  - Palmer,, Joy A.
TI  - Environmental education in the 21 st century: theory, practice, progress and promise / 
SN  - 0-415-13197-9
U1  - 363.700 71 
PY  - 1998///
CY  - London
PB  - Routledge
KW  - Environment
ER  -