A study of lethal factors in ducks
Goher, Laila Mohamed Ahmed.
A study of lethal factors in ducks [microform] / دراسة العوامل المميتة في بيض البط. Laila Mohamed Ahmed Goher. - 1979. - 122, 3 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Cairo University, 1979.
Includes bibliographical references (leaves 98-122).
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Ducks--Eggs.
Ducks--Diseases.
A study of lethal factors in ducks [microform] / دراسة العوامل المميتة في بيض البط. Laila Mohamed Ahmed Goher. - 1979. - 122, 3 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Cairo University, 1979.
Includes bibliographical references (leaves 98-122).
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Ducks--Eggs.
Ducks--Diseases.