TY  - BOOK
AU  - THOMAS (Janet M);CALLAN (Scott J)
TI  - Environmental economics
SN  - 9788131503874
U1  - 333.7 THOJ 23
PY  - 2007///
CY  - Australia
PB  - Cengage Learning
KW  - Economics
KW  - Natural Resources & Energy
ER  -