%0 Journal Article %T Effects of CO2 and temperature on growth and yield of crops of winter wheat over four seasons %A Batts, G.R %A Morison, J.I.L %A Ellis, R.H %A Hadley, P %A Wheeler, T.R %A , %J European Journal of Agronomy %V 7 %N 1-3 %P 43-52 %@ 1161-0301 %D 1997-09-01 %I Elsevier BV %~ DeepDyve