TY  - BOOK
AU  - Gregory, GR
TI  - Resource Economics For Foresters
U1  - 338.1749/Gre 
PY  - 1987///
CY  - 
PB  - John Wiley & Sons New York
KW  - Economic Aspects
KW  - Forest Product Industry
KW  - Forest Management
KW  - Forest And Forestry
ER  -