TY  - BOOK
AU  - POULSEN, Gunnar
TI  - Malwi : the function of trees in small farmer production systems
U1  - 634.999 096 897 P70M 
PY  - 1981///
PB  - Rome
KW  - WOOD LOTS - MALAWI
KW  - TREE CROPS - MALAWI
ER  -