Seasonal abundace of the different staces of cotton leaf-worm Spodoptera littoralis (BOISD.) in cotton and clover fields
Naguib,Mohamed Ali.
Seasonal abundace of the different staces of cotton leaf-worm Spodoptera littoralis (BOISD.) in cotton and clover fields [microform]/ دراسات بيئيه على الأنتشار للأطوار المختلفة لدودة ورق القطن فى حقول القطن والبرسيم. Mohamed Ali Naguib. - 1971. - 264, 6 leaves : ill. ; 30 cm.
Thesis (Ph.D.) -- Cairo University, 1971.
Includes bibliographical reference (leaves 253-264)
Microfiche.
Cairo, Egypt :
ASUNET,
5 microfiche : negative.
Summary in Arabic.
Cotton leafworm.
Cotton--Diseases and pests.
Seasonal abundace of the different staces of cotton leaf-worm Spodoptera littoralis (BOISD.) in cotton and clover fields [microform]/ دراسات بيئيه على الأنتشار للأطوار المختلفة لدودة ورق القطن فى حقول القطن والبرسيم. Mohamed Ali Naguib. - 1971. - 264, 6 leaves : ill. ; 30 cm.
Thesis (Ph.D.) -- Cairo University, 1971.
Includes bibliographical reference (leaves 253-264)
Microfiche.
Cairo, Egypt :
ASUNET,
5 microfiche : negative.
Summary in Arabic.
Cotton leafworm.
Cotton--Diseases and pests.