Biological control of aphids by utilization of some coccinellid species
Bahy El-Din, Ismaeil Abdel-Haleim
Biological control of aphids by utilization of some coccinellid species [computer file]/ المكافحة البيولوجية للمن باستخدام بعض أنواع أبى العيد. Ismaeil Abdel-Haleim Bahy El-Din. - 2014. - Computer laser optical disk ; 4 3/4 in.
Thesis (Ph.D.) -- Benha University, 2014.
Includes bibliographical references (leaves147-163) .
Systems requirements: Adobe Reader.
Summary in Arabic.
Aphids--Biological control.
Insects as biological pest control agents.
Predatory insects.
Ladybugs.
Biological control of aphids by utilization of some coccinellid species [computer file]/ المكافحة البيولوجية للمن باستخدام بعض أنواع أبى العيد. Ismaeil Abdel-Haleim Bahy El-Din. - 2014. - Computer laser optical disk ; 4 3/4 in.
Thesis (Ph.D.) -- Benha University, 2014.
Includes bibliographical references (leaves147-163) .
Systems requirements: Adobe Reader.
Summary in Arabic.
Aphids--Biological control.
Insects as biological pest control agents.
Predatory insects.
Ladybugs.