by Reeve, J.R, Hoagland, L.A, Villalba, J.J, Carr, P.M, Atucha, A, Cambardella, C, Davis, D.R, Delate, K
Published in Advances in agronomy (01.01.2016)

by Walley, F.L, Clayton, G.W, Miller, P.R, Carr, P.M, Lafond, G.P
Published in Agronomy journal (01.11.2007)

by Carr, P.M, Horsley, R.D, Poland, W.W
Published in Agronomy journal (01.05.2004)

by Berdahl, J.D, Frank, A.B, Krupinsky, J.M, Carr, P.M, Hanson, J.D, Johnson, H.A
Published in Agronomy journal (01.03.2005)

by Carr, P.M. (North Dakota State University, Dickinson, ND), Schatz, B.G, Gardner, J.C, Zwinger, S.F
Published in Agronomy journal (01.09.1992)

by Carr, P.M. (North Dakota State University, Dickinson, ND.), Eriksmoen, E.D, Martin, G.B, Olson, N.R
Year of Publication 1996

by Carr, P.M, Poland, W.w, Tisor, L.J
Published in Agronomy journal (01.03.2005)

by Carr, P.M, Martin, G.B, Horsley, R.D
Published in Crop management (2006)

by Carr, P.M, Martin, G.B, Horsley, R.D
Published in Crop management (2006)

by Carr, P.M, Poland, W.W, Tisor, L.J
Published in Agronomy journal (01.07.2005)

by Kandel, H.J., Porter, P.M., Carr, P.M., Zwinger, S.F.
Published in Renewable agriculture and food systems (01.09.2008)

by Carr, P.M, Martin, G.B, Poland, W.W
Published in Canadian journal of plant science (01.07.2001)

by Carr, P.M
Published in S Aust Dep Agr Ext Bull (1973)

by Carr, P.M
Published in S Aust J Agr (1971)

by Kandel, H.J, Porter, P.M, Carr, P.M, Zwinger, S.F
Published in Renewable agriculture and food systems (2008)

by Carr, P.M, Jacobsen, J.S, Carlson, G.R, Nielsen, G.A
Published in Canadian journal of plant science (01.07.1992)

by Carr, P.M, Martin, G.B, Harris, J.D
Published in North Dakota agricultural research (1997)

by Carr P.M, Carlson G.R, Jacobsen J.S, Nielsen G.A, Skogley E.O
Published in Journal of production agriculture (1991)

by Carr, P.M. (Dickinson Res. Center, Dickinson, ND), Schatz, B.G, Gardner, J.C, Zwinger, S.F
Published in Journal of production agriculture (01.01.1993)