TY  - BOOK
TI  - Environment and Natural Resource Economics 
SN  - 139780321560469
U1  - 333.7 
PY  - 2009///
CY  - Boston 
PB  - Pearson Addison Wesley 
KW  - Economics
N1  - Includes Problems Set Answers,Glossary,Name Index,and Subject Index
ER  -