TY  - JA
AU  - Austin,R.B.
AU  - Ford,M.A.
AU  - Morgan,C.L.
TI  - Genetic improvement in the yield of winter wheat:  a further evaluation
PY  - 1989///
KW  - Chemical control
KW  - Disease control
KW  - Fertility
KW  - Field experimentation
KW  - Pest control
KW  - Varieties
KW  - AGROVOC
KW  - Weed control
KW  - Wheat
KW  - Yield increases
KW  - Genetic resources
N1  - Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0021-8596
T2  - Journal of Agricultural Science
ER  -