TY  - BOOK
AU  - Angelsen,Arild
TI  - Shifting cultivation and deforestation: : a study from Sumatra Indonesia
AV  - IRA S602.8.A54 
PY  - 1994///
CY  - Bergen
PB  - Chr. Michelsen Institute
KW  - Shifting cultivation
KW  - Agriculture
KW  - Deforestation
ER  -