TY  - BOOK
AU  - Williams, Michael
TI  - Understanding geographical and environmental education: The role of research
SN  - 0304332739
U1  - 910.7 
PY  - 1996///
CY  - London
PB  - Cassell
KW  - Environmental geography
KW  - Environmental education
KW  - Environmental Eduation-Research
ER  -