TY  - JA
AU  - Vergara,N.
TI  - A primer
PY  - 1985///
KW  - Agroforestry
KW  - Communal forests
KW  - Forest resources
KW  - Forestry
KW  - Forestry policies
KW  - Intercropping
KW  - Shifting cultivation
KW  - Villages
KW  - Rotational -
KW  - Término tomado de AGROVOC
KW  - Farming systems
KW  - AGROVOC
N1  - Illustrations, tables, references p.28
N2  - A brief discussion of the classification of various subsystems of agroforestry: crop rotation systems (taungya, shifting cultivation); intercropping systems (border trees, alternate rows or strips, random mix); and livestock systems (agrosilvipastoral, silvipastoral)
T2  - Unasylva
ER  -