Ecological and biological studies on natural enemies of some scale insects and mealybugs
Salem, Fathia Abd El-Khalek.
Ecological and biological studies on natural enemies of some scale insects and mealybugs [computer file]/ دراسات بيئية وحيوية على الأعداء الحيوية لبعض الحشرات القشرية والبق الدقيقى. Fathia Abd El-Khalek Salem. - 2011. - Computer laser optical disk; 4 3/4 in.
Thesis (Ph.D.) -- Tanta University, 2011.
Includes bibliographical references (leaves167-184) .
Systems requirements: Adobe Reader.
Summary in Arabic.
Mealybugs--Biological control.
Mealybugs--Ecology.
Scale insects--Biological control.
Scale insects--Ecology.
Predatory insects.
Ecological and biological studies on natural enemies of some scale insects and mealybugs [computer file]/ دراسات بيئية وحيوية على الأعداء الحيوية لبعض الحشرات القشرية والبق الدقيقى. Fathia Abd El-Khalek Salem. - 2011. - Computer laser optical disk; 4 3/4 in.
Thesis (Ph.D.) -- Tanta University, 2011.
Includes bibliographical references (leaves167-184) .
Systems requirements: Adobe Reader.
Summary in Arabic.
Mealybugs--Biological control.
Mealybugs--Ecology.
Scale insects--Biological control.
Scale insects--Ecology.
Predatory insects.