Studies on some extrinsic factors controling the reproductive potentiality of cotton bollworms pectinophora gassypiella ( saund. ) and earias insuland (Boisd)

Hussain, Sondos Abd El Tawab Mohamed.

Studies on some extrinsic factors controling the reproductive potentiality of cotton bollworms pectinophora gassypiella ( saund. ) and earias insuland (Boisd) [microform] / دراسات علي بعض عوامل الخارجية التي تتحكم في كفاءة التناسلية لكل من حشرتي اللوز القرنفلية و دودة اللوز الشوكية. Sondos Abd El Tawab Mohamed Hussain. - 1992 . - 185, 11 leaves : ill. ; 30 cm.

Thesis (Ph.D.) -- Cairo University, 1992.

Includes bibliographical references (Leaves 176-185)


Microfiche.
Cairo, Egypt :
AUSNET,
4 microfiches : negative.


Summary in Arabic.


Heliothis zea.
Pink bollworm.
Plant genetics.

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