Ahmed, N. A., Rawi, S.M., N. M. Radwan, and M. M. Attia,
"Comparative study on the neurotoxic effects on endrin and lannate in frog Rana ridibunda . ",
J. Egypt. Ger. Soc. Zool , vol. 9, pp. 121-135., 1992.
Saleh, S. A., F. M. Helmi, M. M. Kamal, and A. E. El-Banna,
"Consolidation study of limestone: Sphinx, Giza, Egypt",
7th International congress on deterioration and conservation of stone, Lisbon, Portugal, pp. 791-800, 1992.
Ismail, N. A., S. M. Eldin, F. A. Attaby, and M. B. Abo-Abdou,
"Cyanothioacetamide and its derivatives as synthons: synthesis of several new pyridine and pyrido[2,1-b][1,3]triazine derivatives.",
Pakistan J. of Sci. and Ind. Res., , vol. 35, pp. 165, 1992.
Ismail, N. A., S. M. Eldin, F. A. Attaby, and M. B. Abo-Abdou,
"Cyanothioacetamide and its derivatives in heterocyclic synthesis: synthesis of pyrido[2,1-b][2,3]oxazine, pyrazolo[3,4-b]-pyridine and pyrido[2,3-d]pyrimidine derivatives. ",
Egypt. J. Pharm. Sci., , vol. 13, pp. 983, 1992.
ABDALLAH, E. A. F., M. El–Said, A.A.Nazir, M. A. Nasef, and E. El–Kinawy,
"Design and Fabrication of a Novel Single Balanced Mixer Using Lange Coupler",
Journal of Engineering and Applied Sciences, vol. 39, issue 2, pp. 391-403 , 1992.
Badr, R. I., M. M. Elewa, M. F. Hassan, and A. F. Sheta,
"Design of robust feedback controller for dynamically interconnected large-scale uncertain systems",
Journal of Engineering and Applied Sciences , vol. 39, issue 4, pp. 821-836, 1992.
Ahmed, A. K., A. - R. Bashtar, M. A. Shazly, and F. Abdel-Ghaffar,
"Ectomerogony and fine structural changes associated with merozoite formation in Eimeria falciformis and Eimeria adenoeides (Protozoa, Eimeriidae)",
Proc. Zool. Soc. A.R.E, vol. 23, pp. 26 – 38, 1992.
Ahmed, N. A., S. S. El-Serafy, A. M. El-Shafey, and N. H. Abd El-Hamid,
"Effect of Ammonia on some haematological parameters of Oreochromis niloticus. ",
Proc. Zool. Soc. A.R.E. (6th Scientific Conference of Zool. Soc. A.R.E., Feb. 1992), , vol. 23, issue Part I, pp. 155-159, 1992.
F.K, A. D. H. A. M., H. A. Omar, S. O. L. I. M. A. N. F.S., and K. H. E. D. R. E. A.M,
"The effect of food on adult longevity and sex maturation in Wolfarhtia nuba (Wiedemann)",
Bull. Ent. Soc. Egypt, , vol. 70, pp. 217-224, 1992.