TY  - BOOK
TI  - Polars and Willows in wood production and land use
T2  - FAO Forestry Series; no.10
U1  - 633.584.3:634.07+634.091 M2 
PY  - 1979///
CY  - Rome
PB  - FAO
KW  - Forestry,Polars,Willows
ER  -