1. Factors Affecting Activity and Persistence of Soil-applied Systemic Aphicides;Ahmad,1970
2. The Role of Dieretiella rapae (McIntosh) in the Control of the Cabbage Aphid Population;Akinlosotu,1973
3. Population Studies of Brevicoryne brassicae (L.), its Parasites and Hyperparasites in England;Chua,1976
4. Seasonal changes in aphid populations on brussels sprouts;Dunn;Annals of Applied Biology,1971
5. A Study of the Economic Threshold for Cabbage Aphid (Brevicoryne brassicae L.) on Summer Cabbages (Brassicae oleracea L. var. Stonehead;Fakalata,1984