Columbia subject headings:
Africa, Sub-Saharan--Rural conditions.
Agriculture--Economic aspects--Africa, Sub-Saharan.
Land tenure--Africa, Sub-Saharan.
Harvard subject headings:
Africa, Sub-Saharan--Rural conditions.
Agriculture--Economic aspects--Africa, Sub-Saharan
Land tenure--Africa, Sub-Saharan.
Princeton subject headings:
Africa, Sub-Saharan--Rural conditions.
Agriculture--Economic aspects--Africa, Sub-Saharan.
Land tenure--Africa, Sub-Saharan.