Studies on the morphology and ecology of the Australian mealy-bug, Icerya purchasi Maskell, in Egypt and its control methods
Saad, Atef Gomaa Aly.
Studies on the morphology and ecology of the Australian mealy-bug, Icerya purchasi Maskell, in Egypt and its control methods [microform] / Atef Gomaa Aly Saad. - 1974. - 97, 6 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Al-Azhar University, 1974.
Includes bibliographical references (leaves 94-97)
Microfiche.
ASUNET,
Ain Shams University,
2 microfiches : negative.
Aromatic plants--Diseases and pests.
Mealybugs.
Mealybugs--Control.
Studies on the morphology and ecology of the Australian mealy-bug, Icerya purchasi Maskell, in Egypt and its control methods [microform] / Atef Gomaa Aly Saad. - 1974. - 97, 6 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Al-Azhar University, 1974.
Includes bibliographical references (leaves 94-97)
Microfiche.
ASUNET,
Ain Shams University,
2 microfiches : negative.
Aromatic plants--Diseases and pests.
Mealybugs.
Mealybugs--Control.