Cost involved in the production of agri-based import substitutes sorghum, Central and Southern Mindanao - Abelita, C.O. (Quezon City Special Studies Division, Planning Service, Office of the Minister, Ministry of Agriculture, 1981)
Title from cover.
Mimeographed.
Keywords: Soybean -- Philippines -- Southern Mindanao; Soybean -- Economic aspects -- Philippines -- Southern Mindanao