Physiological and productive studies on ducks
Mohamed, Awad Lotfi Awad
Physiological and productive studies on ducks [computer files]/ دراسات فسيولوجية و انتاجية فى البط. Awad Lotfi Awad Mohamed. - 2004. - Computer laser optical disks; 4 3/4 in.
Thesis (Ph.D.)--Mansoura University,2004.
Includes bibliographical references (leaves 199-212)
System requirment:Adobe reader 8.0
Summary in English.
Ducks--Physiology.
Vitamin C in animal nutrition.
Eggs--Hatchability.
Physiological and productive studies on ducks [computer files]/ دراسات فسيولوجية و انتاجية فى البط. Awad Lotfi Awad Mohamed. - 2004. - Computer laser optical disks; 4 3/4 in.
Thesis (Ph.D.)--Mansoura University,2004.
Includes bibliographical references (leaves 199-212)
System requirment:Adobe reader 8.0
Summary in English.
Ducks--Physiology.
Vitamin C in animal nutrition.
Eggs--Hatchability.