@conference {107135,
	title = {Viability of frozen buffalo semen in Tris-yolk-fructose  extender},
	booktitle = {5th  Ann. Congr. Egyptian Soc. Anim. Reprod. Fert.},
	year = {1993},
	month = {171},
	author = {Mary G. Abdel-Malak and G. Abdel-Malak and A. Abdel-Azeez and Farahat, A. A. and M.S.S. Abdou}
}
