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The marketing of major cash crops in the Kainji Lake Basin
Adalemo, Isaac Ayinde, (1972)
Klassenbildung im ländlichen Nigeria : das Beispiel der Savannenbauern in Nupeland
Kohnert, Dirk, (1982)
Rural growth linkages : household expenditure patterns in Malaysia and Nigeria
Hazell, P. B. R., (1983)
Development, primacy, and systems of cities
El-Shakhs, Salah, (1972)
National and regional issues and policies in facing the challenges of the urban future
El-Shakhs, Salah, (1982)
On city-size and the contribution of the informal sector : some hypotheses and research question
El-Shakhs, Salah, (1984)