Bioagents for controlling aphids in wheat field to minimize pesticide pollution
Abdel-Samad,Salwa Sayed Mohamed.
Bioagents for controlling aphids in wheat field to minimize pesticide pollution [microform]/ مكافحة المن فى حقول القمح باستخدام الوسائل الحيوية لتقليل التلوث بالمبيدات. Salwa Sayed Mohamed Abdel-Samad. - 2002. - 129,4Leaves: ill.; 30 cm.
Thesis (Ph.D.)--Ain shams University,2002.
Includes bibliographical references (leaves [117]-129)
Microfiche.
Cairo,Egypt:
ASUNET,
3 microfiches:negative.
Summary in Arabic.
Aphididae--Biological control.
Wheat--Diseases and pests.
Pesticides--Environmental aspects.
Bioagents for controlling aphids in wheat field to minimize pesticide pollution [microform]/ مكافحة المن فى حقول القمح باستخدام الوسائل الحيوية لتقليل التلوث بالمبيدات. Salwa Sayed Mohamed Abdel-Samad. - 2002. - 129,4Leaves: ill.; 30 cm.
Thesis (Ph.D.)--Ain shams University,2002.
Includes bibliographical references (leaves [117]-129)
Microfiche.
Cairo,Egypt:
ASUNET,
3 microfiches:negative.
Summary in Arabic.
Aphididae--Biological control.
Wheat--Diseases and pests.
Pesticides--Environmental aspects.