Kamel, M. S., R. Shabana, A. K. Ahmed, S. I. El-Mohandes, and others,
"Response of an exotic hybrid and a local sunflower cultivar to N application under irrigation in Egypt.",
Zeitschrift fur Acker-und Pflanzenbau, vol. 149, no. 3, pp. 227–234, 1980.
Abstractn/a
El Husseiny, O., A. A. Ghazalah, and A. Z. Mehrez,
"Response of broilers to dietary self-selection",
Poultry Science, vol. 59, issue 7: POULTRY SCIENCE ASSOC INC 1111 N DUNLAP AVE, SAVOY, IL 61874-9604 USA, pp. 1603-1604, 1980.
Abstractn/a
Elnagdi, M. H., E. A. Hafez, H. A. El-Faham, and E. M. Kandeel.,
"Reactions with heterocyclic amidines VIII: Synthesis of some new imidazo[1,2-b]pyrazole derivatives».",
J. Heterocyclic. Chem., vol. 17, pp. 73-76, 1980.
Aboul-Enein, A. M., and D. Schulte-Frohlinde,
"Ruthenium complexes interaction with nucleic acids and DNA damage via photosensitized radical production",
International Symposium “Free-Radical- Induced Damage to DNA”, , Mulheim a.d Ruhr, West Germany, , 25-30 Sept, 1980.