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 | | Information System Concepts: Improving the Understanding - Proceedings of the IFIP TC8/WG8.1 Working Conference, Alexandria, Egypt, 13-15 April 1992 (IFIP ... A: Computer Science & Technology)
by Eckhard D. Falkenberg (Editor), C. Rolland (Editor), El-Sayed Nasr-El-Dein El-Sayed (Editor)
Paperback, 306 Pages, Published 1992 by North-Holland Publishing Co
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 | | Studies on predicting the number of cotton leafworm, Spodoptera littoralis egg-masses in the field from the number of female moths captured in a UV light trap
by El-Sayed A Nasr
Unknown Binding, Published 1976 by s.n
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 | | The relative efficiency of three types of sex pheromone traps in catching the male moths of Spodoptera littoralis (Boisd.)
by El-Sayed A Nasr
Unknown Binding, Published 1980 by s.n
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 | | Control of the cotton leafworm, Spodoptera littoralis (Boisd.) with pheromone-disruption method
by El-Sayed A Nasr
Unknown Binding, Published 1981 by s.n
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 | | The relationship between heights of pheromone traps and catches of Spodoptera littoralis (Boisd) male moths
by El-Sayed A Nasr
Unknown Binding, Published 1980 by s.n
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 | | The time-relative population trends of the egg-masses of the cotton leafworm, Spodoptera littoralis (Boisd.) in Kafr el Sheik and in el-Minia provinces throughout (9-10) years
by El-Sayed A Nasr
Unknown Binding, Published 1978 by s.n
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 | | A study of the factors influencing population density, distribution, migration, and type and degree of damage caused to cotton in Egypt by Spodoptera littoralis and S. exigua
by El-Sayed A Nasr
Unknown Binding, Published 1981 by Plant Protection Institute, Ministry of Agriculture
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 | | The relative efficacy of different formulations of sex-pheromones in attracting the cotton leafworm, Spodoptera littoralis (Boisd.) male moths
by El-Sayed A Nasr
Unknown Binding, Published 1980 by s.n
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 | | Population density of larvae and pupae of Spodoptera littoralis in both standing and cut Egyptian clover (Berseem)
by El-Sayed A Nasr
Unknown Binding, Published 1978 by s.n
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 | | Studies on the fracture mechanism in urinary test concretions by lithotriptor devices
by Mohamed El Sayed Nasr
Unknown Binding, Published 1982 by University of Florida
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