TY  - JA
AU  - Robinson,J.
AU  - Burnett,P.A.
AU  - Calhoun,D.S.
AU  - Vivar,H.E.
TI  - Resistance to Russian wheat aphid
PY  - 1989///
KW  - Aphids
KW  - Barley
KW  - Greenhouses
KW  - Mexico
KW  - Pest resistance
KW  - AGROVOC
KW  - Seed testing
KW  - Trials
KW  - Genotypes
KW  - CIMMYT
T2  - Barley Newsletter
ER  -