TY  - BOOK
AU  - Eid,Said Abbas
TI  - Factors affecting seed transmission of some plant viruses 
PY  - 1978///
KW  - Virus diseases of plants
KW  - Seed-borne plant diseases
N1  - Thesis ( Ph.D) -- Ain Shams University, 1978; Includes bibliographical reference (leaves 115-138 ); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative
ER  -