Columbia subject headings:
Agricultural productivity--Tanzania.
Agriculture and state--Tanzania.
Land reform--Tanzania--Case studies.
Tanzania--Economic conditions--1964-
Harvard subject headings:
Agricultural productivity--Tanzania.
Agriculture and state--Tanzania.
Agriculture--Economic aspects--Tanzania
Land reform--Tanzania.
Peasants--Tanzania.
Tanzania--Economic conditions--1964-
Princeton subject headings:
Agricultural productivity--Tanzania.
Agriculture and state--Tanzania.
Land reform--Tanzania--Case studies.
Tanzania--Economic conditions--1964-