TY  - BOOK
AU  - Freeman III,A.Myrick
TI  - The measurement of environmental and resource values: theory and methods 
SN  - 0915707683
PY  - 1993///
CY  - Washington, D.C.
PB  - Resource for the Future
KW  - Environmental policy
KW  - Cost effectiveness
KW  - Evalution
N1  - Includes bibliographical references and index; Buku bacaan asas fakulti
ER  -