Thesis (M.S.)--Dept. of Animal Sciences, AUB, 2003.;"Advisor: Dr. Shady Hamadeh, Professor, Animal Sciences.--Co-Advisor: Dr. Elie Barbour, Professor, Animal Sciences.--Co-Advisor: Dr. Fawwak Sleiman, Professor, Animal Sciences.--Member of Committee: Dr.
Bibliography : leaves 59-67.