Columbia subject headings:
Harvard subject headings:
Agriculture, Cooperative--Congo (Brazzaville)
Community development--Congo (Brazzaville)
Congo (Brazzaville)--Rural conditions.
Congo (Brazzaville)--Societies, etc.
Cooperative societies--Congo (Brazzaville)
Peasants--Congo (Brazzaville)--Social conditions.
Rural population--Congo (Brazzaville)--Societies, etc.
Princeton subject headings:
Agriculture, Cooperative--Congo (Brazzaville).
Congo (Brazzaville)--Rural conditions.
Cooperative societies--Congo (Brazzaville).
Peasants--Congo (Brazzaville)--Societies, etc.
Rural population--Congo (Brazzaville)--Societies, etc.