TY - BOOK AU - Abd El-Megied,Manal Soudy Mohamed TI - Using different levels of some plant oils and choline in broiler rations PY - 1997/// KW - Broilers (Poultry) KW - Feeding and feeds KW - Nutrition N1 - Thesis (M.S.)--Cairo University,1997; Includes bibliographical references (leaves 77-99); Microfiche; Cairo, Egypt; ASUNET; 2 microfiches:negative ER -