by Simmonds, J.A., Cumming, B.G.
Published in Scientia horticulturae (01.09.1976)

by Ramputh, A.I, Arnason, J.T, Cass, L, Simmonds, J.A
Published in Plant science (Limerick) (01.03.2002)

by Chawla, H.S, Cass, L.A, Simmonds, J.A
Published in In vitro cellular & developmental biology. Plant (01.09.1999)

by Oard, J.H. (University of California, Davis, CA), Paige, D.F, Simmonds, J.A, Gradziel, T.M
Published in Plant physiology (Bethesda) (01.02.1990)

by Simmonds, J.A
Published in Canada agriculture (1981)

by Simmonds, J.A., Grainger, J.L.
Published in Plant science (Limerick) (1993)

by Simmonds, J.A, Werry, T
Published in HortScience (01.02.1987)

by Simmonds J.A, Cumming B.G
Published in Scientia Horticulturae (1976)

by Simmonds, J.A. (Agriculture Canada, Ottawa, Ont., Canada), Nelson, S.D
Published in HortScience (01.10.1989)

by Simmonds, J.A., Cumming, B.G.
Published in Scientia horticulturae (1976)

by Simmonds, J.A, Dumbroff, E.B
Published in Plant physiology (Bethesda) (1974)

by Simmonds, J.A, Cumming, B.G. (New Brunswick Univ., Fredericton (Canada). Dept. of Biology)
Published in Scientia Horticulturae (Netherlands) (01.01.1978)

by Simmonds, J.A, Cumming, B.G. (New Brunswick Univ., Fredericton (Canada). Dept. of Biology)
Published in Scientia Horticulturae (Netherlands) (01.02.1977)

by Simmonds, J.A, Simpson, G.M
Published in Canadian journal of botany (01.10.1971)

by Simmonds, J.A, Simpson, G.M
Published in Canadian journal of botany (01.05.1972)

by Simmonds, J.A, Simmonds, D.H, Cumming, B.G
Published in Canadian journal of botany (01.03.1979)