1. The effect of some insecticides on the stages of the Egyptian cotton leafworm, Prodenia litura Fab;Abdel-Salam;Zeit. Pfl. Krank. u. Pfl. schutz,1968
2. Increased fecundity of the Egyptian following-naphthol or p-nitrophenol administration;Atallah;Z. ang. Ent.,1973
3. Amino acids metabolism in DDT-poisoned American cockroaches;Corrigan;J. Insect Physiol.,1963
4. El-Sayed , G. E. N. 1968 Effect of sublethal doses of certain insecticides on the cotton leafworm, Prodenia litura Fab. M. Sc. Thesis Cairo Univ
5. Effect of carbaryl methyl parathion, and endrin on egg production and per cent pupation of the Egyptian cotton leafworm, Spodoptera littoralis (Boisd.);Esaac;Z. ang. Ent.,1972