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Socio-economic dislocations resulting from agro-technical transformations in the Lake Chad basin in Africa
Czyż, Bronisław, (1986)
RBRDAs and vulnerability to hunger in Nigeria : the case of the South Chad Irrigation Project
Kolawole, Are F., (1988)
Producing detailed guidelines for appraisals : and OECD experience
Becker, Henk A., (1986)
Proceedings of the Polish-Soviet Seminar on Contemporary Problems of Developing Countries, Warsaw, Nov. 1973
Rościszewski, Marcin, (1977)