TY  - BOOK
AU  - Hussen,Ahmed M.
TI  - Principles of environmental economics: economics, ecology and public policy 
SN  - 0415195705 (cased)
PY  - 2000///
CY  - London
PB  - Routledge
KW  - Environmental economics
KW  - Ecology
KW  - Environmental policy
N1  - Includes index; Includes bibliographical references
ER  -