TY  - BOOK
AU  - Poffenberger, Mark,
TI  - Keepers of the Forest
SN  - 0931816815
U1  - 333 
PY  - 1990///
CY  - Virginia
PB  - Kumarian Press.
KW  - Economics of land & energy
KW  - Forest Management
KW  - Forests and Forestry
ER  -