Factors affecting infection with wheat rusts
Arafa, Mohamed Abd El-Aziz Mohamed.
Factors affecting infection with wheat rusts [microform]/ تأثير بعض العوامل على الإصابة بأصداء القمح. by Mohmaed Abd El-Aziz Mohamed Arafa. - 1963. - 99, 4 leaves : ill. ; 30 cm.
Thesis (M.S.)--Ain Shams Universty, 1963.
Includes bibliographical references (leaves 89-99).
Microfiche.
Cairo, Egypt :
ASUNET,
2 microfiches : negative.
Summary in Arabic.
Wheat rusts.
Wheat rusts--Control.
Factors affecting infection with wheat rusts [microform]/ تأثير بعض العوامل على الإصابة بأصداء القمح. by Mohmaed Abd El-Aziz Mohamed Arafa. - 1963. - 99, 4 leaves : ill. ; 30 cm.
Thesis (M.S.)--Ain Shams Universty, 1963.
Includes bibliographical references (leaves 89-99).
Microfiche.
Cairo, Egypt :
ASUNET,
2 microfiches : negative.
Summary in Arabic.
Wheat rusts.
Wheat rusts--Control.