1. Crossing experiments with two Ephestia cautella strains (unpublished);Ahmed,1974
2. Further hybridization experiments with different strains of Ephestia cautella (Walker);Ahmed,1975
3. Preliminary report on mating studies of three varieties of Cadra (Ephestia) cautella (Walker);Ahmed,1975
4. Maternally transmitted incompatibility phenomenon in Ephestia cautella;Ahmed,1978
5. Cytoplasmic incompatibility: occurrence in a stored-product pest Ephestia cautella;Brower;Ann. ent. Soc. Am.,1976