Natural resource and environmental economics /
Natural resource and environmental economics /
Perman, Roger and Ma, Yue ...(et al.).
- 3th edition.
- Harlow : Pearson Education Limited, c2003
- xxv,699 pages : ills.; 25cm. Includes bibliographic references and indexes.
0 273 65559 0
--Environmental economics.
333.7 NAT
0 273 65559 0
--Environmental economics.
333.7 NAT