TY  - BOOK
AU  - Hanley , Nick
AU  - Shogren , Jason F./White, Ben/
TI  - Environmental economics: in theory and practice
SN  - 0-230-32723-8
U1  - 333.7 H194E 
PY  - 2009///
CY  - New York
PB  - Palgrave Macmillan
ER  -