TY  - BOOK
AU  - Prato,, Tony
TI  - Natural resource and environmental economics / 
SN  - 0-8138-2938-0
U1  - 333.7 
PY  - 1998///
CY  - Iowa
PB  - University press
KW  - Economics
KW  - Environmental economics
N1  - Includes bibliographies and index
ER  -