Ali, M. I. A., I. M. K. Ismail, A. - A. M. Salama, and S. A. Ouf,
"Effect of O-Cresol on Microbial Composition in Soil and Rhizosphere of Onion Plants Cultivated in Presence of Sclerotium cepivorum Berk.",
J. King Saud Univ., Saudia Arabia, vol. 3, no. 3 Sci 1, pp. 5–21, 1991.
Abstract
Ramadan, A., M. Atef, and N. A. Afifi,
"Effect of the biogenic performance enhancer (Ascogen "S") on growth rate of Tilapia fish",
Congress of the European Association for Veterinary Pharmacology and Toxicology, 18-22 Aug 1991, Copenhagen (Denmark), Acta Veterinaria Scandinavica. Supplementum(no.87) , pp. 304- 306, 1991.
Monib, M., M. Saber, A. M. Gomaa, and N. A. Hegazi,
"Enrichment of tomato sand cultures with composite inocula of associative dinitrogen fixers, p-dissolving bacilli and VAM. ",
The 5th International Symposium on Nitrogen Fixation With Non-Legumes, Florence, Italy, Kluwer Academic Publishers, Dordrecht, The Netherlands, pp. 317-319, 1991.
S.Zeidan, A.M. Bakeer, A.Agag, T.I.Baz, and M.I.Dessouky,
"Evaluation of an attenuated bovine virus diarrhoea-mucosal disease vaccine in cattle: Pathological and immunofluorescence studies",
Beni-Suif Vet.Med.Res. , vol. 1, issue 2, pp. 311-322, 1991.