TY  - BOOK
AU  - Neher,Philip A.
TI  - Natural resource economics: conservation and exploitation 
SN  - 0521311748 (pbk.)
AV  - HC59 .N38 1990
PY  - 1990///
CY  - Cambridge [England], New York
PB  - Cambridge University Press
KW  - Natural resources
KW  - Management
KW  - Environmental policy
N1  - Includes bibliographical references (p. 351-357) and index
ER  -