TY - BOOK AU - Eldooksh,Roda Ahmed TI - Joint action effect insecticidal mixtures against the Egyption cotton leaf worm Spodoptera littoralis (Boisd) PY - 1977/// KW - Spodoptera littoralis KW - Cotton KW - Diseases and pests KW - Insecticides N1 - Thesis (M.S.)--Tanta University,1977; Includes Bibliographical references (leaves [138]-151); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative ER -