TY - BOOK AU - Haggis,Margaret J. ED - Tropical Development and Research Institute (Great Britain). TI - Distribution, frequency of attack and seasonal incidence of the African armyworm Spodoptera exempta (Walk.) (Lep. : Noctuidae), with particular reference to Africa and southwestern Arabia SN - 0851351395 PY - 1984/// CY - London PB - Tropical Development and Research Institute KW - Spodoptera KW - Insect pests KW - Armyworms KW - Seasonal distribution ER -