by Notter, D.R, Copenhaver, J.S
Published in Research Division Report - Virginia Polytechnic Institute and State University, Research Division (USA) (01.07.1979)

by Carter, R.C, Copenhaver, J.S
Published in Publ Ext Div Va Polytech Inst State Univ (1973)

by Copenhaver, J.S, Carter, R.C
Published in Publ Ext Div Va Polytech Inst State Univ (1973)

by Copenhaver, J.S, Carter, R.C
Published in Va Polytech Inst Res Div Res Rep (1971)

by Notter D.R, Copenhaver J.S
Published in Journal of animal science (01.11.1980)

by Notter D.R, Copenhaver J.S
Published in Journal of animal science (01.11.1980)

by Notter, D.R, Lucas, J.R, McClaugherty, F.S, Copenhaver, J.S
Published in Journal of animal science (01.03.1985)

by Marlowe T.J, Barnes E.T, Copenhaver J.S
Published in Research Division Report Virginia Polytechnic Institute and State University, Research Division (1979)

by Carter R.C, Copenhaver J.S, McClaugherty F.S
Published in Research Division Report Virginia Polytechnic Institute and State University, Research Division (1977)

by Copenhaver, J.S, Carter, R.C, Williams, W.B
Published in Res Div Rep Va Polytech Inst and State Univ Res Div (1975)

by Carter, R.C, Copenhaver, J.S, Butts, W.T. Jr
Published in Res Div Rep Va Polytech Inst and State Univ Res Div (1974)

by Copenhaver, J.S, Carter, R.C, Williams, W.B
Published in Res Div Rep Va Polytech Inst and State Univ Res Div (1974)

by Copenhaver, J.S, Carter, R.C, Williams, W.B
Published in Publ Ext Div Va Polytech Inst State Univ (1973)

by Hupp, H.D, Carter, R.C, Copenhaver, J.S, McClure, W.H, McClaugherty, F.S
Published in Res Div Rep Va Polytech Inst and State Univ Res Div (1975)

by Copenhaver, J.S, Carter, R.C, McClaugherty, F.S, Williams, W.B, Bibb, T.L
Published in Res Div Rep Va Polytech Inst and State Univ Res Div (1975)

by Copenhaver, J.S, Carter, R.C, McClaugherty, F.S, Bibb, T.L
Published in Res Div Rep Va Polytech Inst and State Univ Res Div (1974)

by Rupp, H, Carter, R.C, Copenhaver, J.S, McClure, W.H, McClaugherty, F.S
Published in Res Div Rep Va Polytech Inst and State Univ Res Div (1974)

by Carter, R.C, Copenhaver, J.S, McClure, W.H, McClaugherty, F.S
Published in Publ Ext Div Va Polytech Inst State Univ (1973)

by Stead, P.B, McClaugherty, F.S, Copenhaver, J.S, Webb, K.E, Fontenot, J.P
Published in Publ Ext Div Va Polytech Inst State Univ (1973)

by Carter, R.C, Copenhaver, J.S, Butts, W.T, Leining, K
Published in Publ Ext Div Va Polytech Inst State Univ (1973)