Hanafy Ahmed, A. H.,
"Physiological studies on the nitrogen and phosphorus deficiencies in spinach plants (Spinacia oleracea L.). II. Chemical composition, distribution, rate of production and specific absorption rate of different components. ",
Bull. Fac. Of Agric., Univ. of Cairo, (2): , issue 2, pp. 589-610., 1991.
Badawy, W. A., and M. El-Giar,
""Preparation , Electrochemica l, Photoelectrochemical and Solid State Characteristics of In-Incorporated TiO2 Thin Films for Solar Energy Applications".",
SPIE' s International Symposium on Optical Applied Science and Engineering, San Diego, California , USA , vol. 1536, pp. 277, 1991.
Sabet, K. K., O. H. M. El-Banna, M. A. Mostafa, and M. El-Sherif,
"Pseudomonas lindbergiiandConiothyriumminitansas bicontrol agents effective against some soil fungi pathogenic to peanut.",
Egypt. J. Agric. Res.,, vol. 70, pp. 403-414, 1991.
Mawla, G. E. N., M. A. Mansour, S. Eissa, N. M. Ali, I. Elattar, M. R. Hamza, H. Khaled, N. Habboubi, 1 Magrath, and I. Elsebai,
"A randomized pilot study of high-dose epirubicin as neoadjuvant chemotherapy in the treatment of cancer of the bilharzial bladder",
Annals of Oncology, vol. 2, pp. 137-140, 1991.
Abdelrazek, F. M., and Z. E. Kandeel,
"The reaction of ώ-thiocyanatoacetophenone with hydrazines.",
Phosphorous, sulfur & Silicon,, vol. 62, issue ---, pp. 101-103, 1991.
Mohareb, R. M., S. I. Aziz, and I. El-Sakka,
"Reactions With 4-Phenyl-3-thiosemicarbazides: A new Approaches for the Synthesis of Pyrazole, Thiazole, Pyridine and Pyrido[3,4-b]pyridine Derivatives",
Sulfur Letters, vol. 13, pp. 299, 1991.
EL-Sayed, S. F., S. A. Shehata, and A. M. Z. EL-Hak,
"Response of some potato cultivars to metribuzin,time and rate of application ",
Egypt.j.Agron. Special Issue,, issue pp, pp. 117-128., 1991.