Igwebuike, R. U. (1975). Barriers to agricultural development: A study of the economics of agriculture in Abakaliki area, Nigeria. [publisher not identified].
Chicago Style (17th ed.) CitationIgwebuike, Raphael Umera. Barriers to Agricultural Development: A Study of the Economics of Agriculture in Abakaliki Area, Nigeria. [Place of publication not identified]: [publisher not identified], 1975.
MLA (9th ed.) CitationIgwebuike, Raphael Umera. Barriers to Agricultural Development: A Study of the Economics of Agriculture in Abakaliki Area, Nigeria. [publisher not identified], 1975.
Warning: These citations may not always be 100% accurate.