الفهرس 
introduction
effect of BCMV on the yield of seedsOnly 14 pages are availabe for public view
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Abstract
Bean Common Mosaic Virus (BChiV) was i solated from naturally in fected bean plants var . Suisse Bllsnc grown i n Dakahleia province, shavingty pica1 symptoms of the disease. The topics of this project were: Identification , Translocation of the virus , Factors affecting seed transmission and the Effect of BCiVIV on the Yield, Biological and Chemical characters of bean sesds.