TY  - BOOK
AU  - Sedjo Roger A
TI  - Economics of forestry
SN  - 0-7546-2237-1
U1  - 338.1749 
PY  - 2003///
CY  - Aldrshot
PB  - Ashgate
KW  - Forest policy
KW  - Forests and forestry-economic aspects
ER  -