by Kirby D.R, Conlon T, Johnson D
Published in Paper - American Society of Agricultural Engineers (USA). Microfiche collection. no. fiche 83-4556 (1983)

by Olson, K.C. (Kansas State University, Manhattan), Caton, J.S, Kirby, D.R, Norton, P.L
Published in Journal of animal science (01.08.1994)

by Olson, K C, Caton, J S, Kirby, D R, Norton, P L
Published in Journal of animal science (01.08.1994)

by Kirby D.R, Grosz K.L
Published in Rangelands (01.08.1995)

by Gosz, K.L, Kirby, D.R
Published in North Dakota farm research (01.09.1986)

by Kirby, D.R, Conlon, T
Published in North Dakota farm research (01.09.1984)

by Pessin, M.F, Kirby, D.R
Published in Proceedings of the North Dakota Academy of Science (01.04.1984)

by Kirby, D.R, Hanson, T.P, Krabbenhoft, K.D, Kirby, M.M
Published in Weed technology (01.07.1997)

by Kirby, D.R. (North Dakota State University, Fargo.), Hanson, T.P, Sieg, C.H
Published in Weed technology (01.10.1997)

by Kirby, D.R. (North Dakota State University, Fargo, ND.), Carlson, R.B
Published in Proceedings of the Western Society of Weed Science (1998)

by Pessin, M.F, Kirby, D.R, Clambey, G.K
Published in North Dakota farm research (01.05.1986)

by Mings, T.S. (North Dakota State University, Fargo, ND), Kirby, D.R, Green, D.M
Published in Proceedings of the North Dakota Academy of Science (01.04.1989)

by Kirby, D.R, Carlson, R.B, Krabbenhoft, K.D, Mundal, D, Kirby, M.M
Published in Journal of range management (01.05.2000)

by Kirby, D.R, Lym, R.G, Sterling, J.J, Sieg, C.H
Published in Journal of range management (01.09.2003)

by Kirby, D.R, Conlon, T, Landblom, D, Nelson, J, Nyren, P, Stromberg, T
Published in North Dakota farm research (01.09.1986)

by Stuth J.W, Kirby D.R, Chmielewski R.E
Published in Grass and Forage Science (1981)

by Stuth J.W, Kirby D.R, Chmielewski R.E
Published in Grass and Forage Science (1981)

by Kirby, D.R
Published in Southwestern Veterinarian (USA) (01.01.1979)

by Lym R.G, Sedivec K.K, Kirby D.R
Published in Journal of range management (01.03.1997)

by Scifres, C.J, Stuth, J.W, Kirby, D.R, Angell, R.F
Published in Weed science (01.09.1981)