TY  - BOOK
AU  - Beder,Sharon
TI  - Environmental principles and policies: an interdisciplinary introduction 
SN  - 1844074056
AV  - GE170 .B43 2006
U1  - 363.705 
PY  - 2006///
CY  - New Delhi
PB  - Earthscan
KW  - Environmental policy
KW  - Science and the humanities
ER  -