TY  - BOOK
AU  - Dief,Abd-Elbadie Ahmed
TI  - Studies on - a seed - borne - bean common mosaic virus 
PY  - 1977///
KW  - Bean mosaic virus
KW  - Plant viruses
N1  - Thesis (M.S.)-- Tanta University, 1977; Includes bibliographical references (leaves 101-113); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -