Factors affecting hatchability and their relation to embryonic development in local chicken strains
Shahein, El Sayed Hamed Aly.
Factors affecting hatchability and their relation to embryonic development in local chicken strains [microform]/ دراسة العوامل المؤثرة على التفريخ وعلاقتها بالتطور الجنينى فى سلالات الدواجن المحلية. El Sayed Hamed Aly Shahein. - 2002. - 164, 7Leaves : ill. ; 30 cm.
Thesis (Ph.D.)--Tanta University,2002.
Includes bibliographical references (leaves 134-164)
Microfiche.
Cairo, Egypt :
ASUNET,
3 microfiches:negative.
Summary in Arabic.
Chickens--Hatcheries
Chickens--Fertility.
Chickens--Feeding and feeds.
Eggs--Production.
Factors affecting hatchability and their relation to embryonic development in local chicken strains [microform]/ دراسة العوامل المؤثرة على التفريخ وعلاقتها بالتطور الجنينى فى سلالات الدواجن المحلية. El Sayed Hamed Aly Shahein. - 2002. - 164, 7Leaves : ill. ; 30 cm.
Thesis (Ph.D.)--Tanta University,2002.
Includes bibliographical references (leaves 134-164)
Microfiche.
Cairo, Egypt :
ASUNET,
3 microfiches:negative.
Summary in Arabic.
Chickens--Hatcheries
Chickens--Fertility.
Chickens--Feeding and feeds.
Eggs--Production.