TY  - BOOK
AU  - Kula,Erhun
TI  - Economics of natural resources and the environment
SN  - 0412576406.
AV  - HC21HC21 .K887 1992.K887
U1  - 333.7 20
PY  - 1994///
CY  - London, New York
PB  - Chapman & Hall
KW  - Environmental economics
KW  - Mathematical models
KW  - Natural resources
N1  - Includes bibliographical references (p. 271-280) and indexes
ER  -