Schmutterer, H. J. (1969). Pests of crops in Northeast and Central Africa: With particular reference to the Sudan. Fischer.
Chicago Style (17th ed.) CitationSchmutterer, Heinrich Johannes. Pests of Crops in Northeast and Central Africa: With Particular Reference to the Sudan. Stuttgart [u.a.]: Fischer, 1969.
MLA (9th ed.) CitationSchmutterer, Heinrich Johannes. Pests of Crops in Northeast and Central Africa: With Particular Reference to the Sudan. Fischer, 1969.
Warning: These citations may not always be 100% accurate.