TY  - REP
AU  - Foulkes,M.J.
AU  - Sadras,V.|Calderini,D.
AU  - Sylvester-Bradley,R.
AU  - Reynolds,M.P.
TI  - Genetic improvement of grain crops:  yield potential
PY  - 2009///
CY  - Oxford (United Kingdom)
PB  - Elsevier
ER  -