APA (7th ed.) Citation

Purdue University. West African Program & United States. Agency for International Development. (1978). Progress report on contracts AID/AFR C-1257 and 1258: The costs and returns of sorghum and millet production in the Sahelian countries : the costs and benefits from small and medium sized irrigated perimeters in the Sahelian countries. The Program.

Chicago Style (17th ed.) Citation

Purdue University. West African Program and United States. Agency for International Development. Progress Report on Contracts AID/AFR C-1257 and 1258: The Costs and Returns of Sorghum and Millet Production in the Sahelian Countries : The Costs and Benefits from Small and Medium Sized Irrigated Perimeters in the Sahelian Countries. Lafayette, Ind.: The Program, 1978.

MLA (9th ed.) Citation

Purdue University. West African Program and United States. Agency for International Development. Progress Report on Contracts AID/AFR C-1257 and 1258: The Costs and Returns of Sorghum and Millet Production in the Sahelian Countries : The Costs and Benefits from Small and Medium Sized Irrigated Perimeters in the Sahelian Countries. The Program, 1978.