Columbia subject headings:
Africa, Sub-Saharan--Rural conditions.
Agricultural systems--Africa, Sub-Saharan.
Peasants--Africa, Sub-Saharan.
Rural development--Africa, Sub-Saharan.
Harvard subject headings:
Agriculture--Economic aspects--Africa, Sub-Saharan
Food security--Africa, Sub-Saharan.
Land use, Rural--Africa, Sub-Saharan.
Land use--Economic aspects--Africa, Sub-Saharan.
Rural development--Africa, Sub-Saharan
Princeton subject headings:
Agriculture--Economic aspects--Africa, Sub-Saharan.
Food security--Africa, Sub-Saharan.
Land use, Rural--Africa, Sub-Saharan.
Land use--Economic aspects--Africa, Sub-Saharan.
Rural development--Africa, Sub-Saharan.