TY  - BOOK
AU  - LABAN, P.
TI  - Proceedings of the workshop on land evaluation for forestry 
T2  - ILRI Publication 28 
SN  - 90-70260-68-9
PY  - 1981///
CY  - Netherlands
PB  - IUFRO
KW  - EVOLUCION
KW  - TIERRA
KW  - SILVICULTURA
ER  -