TY  - PRO
AU  - Gilchrist,L.
AU  - Burnett,P.A.
AU  - Rodriguez,R.
TI  - The extent of freestate streak and Diuraphis noxia in Mexico
PY  - 1984///
KW  - Aphids
KW  - Barley yellow dwarf virus
KW  - Cereals
KW  - AGROVOC
KW  - Disease transmission
KW  - Mexico
KW  - Plant viruses
KW  - Symptoms
KW  - Vectors
KW  - Wheat
N1  - Illustrations, tables, references p. 163
ER  -