%0 Generic %D 1992 %T Use of a field release system to distinguish the effects of dose and concentration of sulphur dioxide on winter barley. %A Colls, J.J. %A Geissler, P.A. %A Baker, C.K. %B Agriculture, Ecosystems and Environment %V 38 %P 3-10 %G eng %0 Generic %D 1986 %T Depression of Growth and Yield in Winter Barley Exposed to Sulphur Dioxide in the Field. %A Baker, C.K. %A Colls, J.J. %A Fullwood, A.E. %A Seaton, G.G.R. %B New Phytologist %V 104 %P 233-241 %G eng