TY - BOOK AU - Laila Desoky Abd El-Samee, AU - Maie F. Ah AU - G. Kamal AU - Sohair Arafa TI - Effect of feeding and environmental temperature on duck production PY - 1995/// KW - Animal Production KW - duck production N1 - Thesis (Ph.D)-Cairo University, 1995; Bibliography: pages 91-106 ER -