TY  - BOOK
AU  - Olewiler Nancy D
AU  -  Hartwick John M
TI  - Economics of natural resource use
T2  - Addison-Wesley Series in Economics
SN  - 0321014286
U1  - X:271:(G:55), M6;N8 
PY  - 1998///
CY  - Massachusetts
PB  - Addison Wesley         
KW  -  Economics
KW  - National Resources
ER  -