Epidemiology of some Aphid-transmitted potato virus diseases in relation to disease forecasting
Assad, Sawsan Massoud Saied.
Epidemiology of some Aphid-transmitted potato virus diseases in relation to disease forecasting [computer file]/ دراسات عن وبائية بعض أمراض البطاطس الفيروسية المنقولة بالمن وعلاقتها بالتنبؤ بالمرض. Sawsan Massoud Saied Assad. - 2002. - Computer laser optical disks; 4 3/4 in.
Thesis (M.S.) --Ain Shams University,2002.
Includes bibliographical references (leaves 135-164).
Systems requirments:Adobe Reader.
Summary in Arabic.
Potatoes--Diseases and pests.
Potato leafroll disease.
Aphids as carriers of disease.
Epidemiology of some Aphid-transmitted potato virus diseases in relation to disease forecasting [computer file]/ دراسات عن وبائية بعض أمراض البطاطس الفيروسية المنقولة بالمن وعلاقتها بالتنبؤ بالمرض. Sawsan Massoud Saied Assad. - 2002. - Computer laser optical disks; 4 3/4 in.
Thesis (M.S.) --Ain Shams University,2002.
Includes bibliographical references (leaves 135-164).
Systems requirments:Adobe Reader.
Summary in Arabic.
Potatoes--Diseases and pests.
Potato leafroll disease.
Aphids as carriers of disease.