Author:
El-Helaly M. S.,Ibrahim Eveleen G.,Rawash I. A.
Subject
General Agricultural and Biological Sciences
Reference13 articles.
1. On the biology of Bemisia tabaci Genn. (Homoptera; Aleyrodidae);Azab;Bull. Soc. ent. Egypte,1971
2. On the ecology of Aleurodes brassicae Walk. (Hemiptera);Butler;Trans. R. ent. Soc. London,1938
3. El-Helaly , M. S. 1966 Studies on whiteflies M. Sc. Thesis Faculty of Agriculture, Univ. of Alexandria
4. Biological studies on Bemisia tabaci Genn. (Homopt., Aleyrodidae) in Egypt;El-Helaly;Z. ang. Ent.,1971
5. Biological studies on a new pest Aleyrodes proletella L. in Egypt (Aleyrodidae, Homoptera);El-Helaly;Z. ang. Ent.,1972