TY  - BOOK
AU  - Perman, Roger.
AU  - Ma, Yue,
AU  - McGilvray, James,
AU  - Common, Micheal,
TI  - Natural Resource and Environmental Economics
SN  - 0273655590
U1  - 333.7 23
PY  - 2003///
CY  - Harlow, England
PB  - Pearson/Addison Wesley
N1  - Includes index; Includes bibliographic references
ER  -