by Justus, F.E, Liptrap, D.O
Year of Publication 1986

by Liptrap, D.O, Parker, G.R
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.03.1987)

by Justus, F.E, Liptrap, D.O
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.03.1987)

by Parker, G.R, Liptrap, D.O
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.03.1987)

by Parker, G.P, Liptrap, D.O
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.01.1986)

by Parker, G.R, Liptrap, D.O
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.01.1986)

by Liptrap, D.O
Published in Mich Agr Exp Sta Res Rep (1971)

by Liptrap, D.O, Means, W.J, Parker, G.R
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.03.1987)

by Justus, F.E, Liptrap, D.O, Moore, C.L. Sr
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.01.1986)

by Justus, F.E, Liptrap, D.O, Moore, C.L. Sr
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.05.1985)

by Reese, D.E, Liptrap, D.O, Cantor, A.H
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.05.1985)

by Justus, F.E, Liptrap, D.O, Moore, C.L. Sr
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.11.1983)

by Liptrap, D.O, Justus, F.E, Parker, G.R
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.11.1983)

by Liptrap, D.O, Zavos, P.M, Reese, D.E
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.11.1983)

by Berghorn K.A, Liptrap D.O, Tuttle P.A, Edgerton L.A
Published in Progress report Kentucky Agricultural Experiment Station (1985)

by Rudolph, B.C, Liptrap, D.O, Stahly, T.S, Cromwell, G.L
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.11.1983)

by Rudolph, B.C, Liptrap, D.O, Stahly, T.S, Cromwell, G.L
Published in Progress report - Kentucky Agricultural Experiment Station (USA) (01.11.1983)

by Luzar, J.C, Justus, F.E, Liptrap, D.O
Published in Department of Agricultural Economics extension publication (USA) (1990)

by Justus, F.E, Costin, R.R, Liptrap, D.O
Published in Agricultural economics extension series - University of Kentucky, Cooperative Extension Service (USA) (01.01.1987)

by Justus, F.E, Moore, C.L. Sr, Liptrap, D.O
Published in Agricultural economics extension series - University of Kentucky, Cooperative Extension Service (1986)