TY  - JA
AU  - Elnagar,S.
AU  - Amin,A.
AU  - Megahed,M.M.
TI  - The transmission of an aphid-borne virus (barley yellow dwarf virus) by cereal aphids from wild plant sources in Egypt
SN  - 0044-2240
U1  - 83-872218 
PY  - 1980///
KW  - Cereals general
KW  - Egypt
KW  - Injurious insects
KW  - Pests of plants
KW  - Plant diseases
KW  - AGROVOC
KW  - Viral diseases
N1  - 3 tables; 6 ref.; Summaries (De, En)
T2  - Zeitschrift fuer Angewandte Entomologie
ER  -