by Frank, A. B., Karn, J. F.
Published in Rangeland ecology & management (01.01.2005)

by Hofmann L, Karn J.F
Year of Publication 1983

by Liebig, M.A., Tanaka, D.L., Kronberg, S.L., Scholljegerdes, E.J., Karn, J.F.
Published in Renewable agriculture and food systems (01.06.2012)

by Karn, J.F, Berdahl, J.D, Frank, A.B
Published in Agronomy journal (01.11.2006)

by Tanaka, D.L., Karn, J.F., Scholljegerdes, E.J.
Published in Renewable agriculture and food systems (01.03.2008)

by Liebig, M.A, Hendrickson, J.R, Berdahl, J.D, Karn, J.F
Published in Canadian journal of soil science (01.11.2008)

by Hendrickson, J.R, Berdahl, J.D, Liebig, M.A, Karn, J.F
Published in Agronomy journal (01.09.2005)

by Berdahl, J.D, Karn, J.F, Hendrickson, J.R
Published in Agronomy journal (01.07.2004)

by Karn, J.F, Dibb, D.W
Published in Better crops with plant food (1978)

by Karn, J.F, Mayland, H.F, Berdahl, J.D, Asay, K.H, Jefferson, P.G
Published in Canadian journal of plant science (2005)

by Frank, A.B, Ray, I.M, Berdahl, R.D, Karn, J.F
Published in Crop science (01.09.1997)

by Ray, I.M. (New Mexico State Univ., Las Cruces, NM.), Karn, J.F, Dara, S.T
Published in Crop science (01.11.1996)

by Karn J.F, Lorenz R.J
Published in Journal of animal science (1980)

by Tanaka, D.L, Karn, J.F, Scholljegerdes, E.J
Published in Renewable agriculture and food systems (2008)

by Barker, R.E. (USDA, ARS, National Forage Seed Prod. Res. Ctr., Corvallis, OR.), Ray, I.M, Berdahl, J.D, Karn, J.F, Jacobson, E.T, Haas, R.J
Published in Crop science (01.01.1995)

by Berdahl, J.D, Karn, J.F, Dara, S.T
Published in Crop science (01.03.1994)

by Frank, A.B, Karn, J.F
Published in Journal of range management (2003)

by Berdahl, J.D, Barker, R.E, Karn, J.F, Krupinsky, J.M, Ray, I.M, Vogel, K.P, Moore, K.J, Klopfenstein, T.J, Anderson, B.E, Haas, R.J
Published in Crop science (01.07.1993)

by Berdahl, J.D. (USDA-ARS, Northern Great Plains Research Lab., Mandan, ND), Barker, R.E, Karn, J.F, Krupinsky, J.M, Haas, R.J, Tober, D.A, Ray, I.M
Published in Crop science (01.07.1992)

by Karn, J.F
Published in Journal of animal science (01.08.1986)