by Bikker, P, Heeres-van der Tol, J.J
Year of Publication 1997

by Bikker, P, Heeres-van der Tol, J.J
Year of Publication 1997

by Plomp, M, Schonewille, J.T.H, Heeres-van der Tol, J.J
Year of Publication 1999

by Plomp, M, Schonewille, J.T.H, Heeres-van der Tol, J.J
Year of Publication 1999

by Plomp, M, Heeres-van der Tol, J.J, Driegen, J
Year of Publication 1997

by Plomp, M, Heeres-van der Tol, J.J, Driegen, J
Year of Publication 1997

by Boer, J. de, Heeres-van der Tol, J.J, Straalen, W.M. van
Year of Publication 1994

by Boer, J. de, Heeres-van der Tol, J.J, Straalen, W.M. van
Year of Publication 1994

by Schans, F.C. van der, Plomp, M, Pieterse, A, Loseman, L, Scherphof, W, Huyben, M.W.C, Heeres-van der Tol, J.J
Year of Publication 1996

by Schans, F.C. van der, Plomp, M, Pieterse, A, Loseman, L, Scherphof, W, Huyben, M.W.C, Heeres-van der Tol, J.J
Year of Publication 1996

by Deelen J. van, Heeres van der Tol J.J, Kranen R.W
Year of Publication 2003

by Heeres van der Tol, J.J
Published in Rapport / Praktijkonderzoek Veehouderij (Netherlands) (2001)

by Heeres-van der Tol, J.J
Year of Publication 2001

by Heeres-van der Tol, J.J
Published in PraktijkRapport Rundvee / Praktijkonderzoek Veehouderij (Netherlands) (2002)

by Ruis-Heutinck, L.F.M, Reenen, C.G. van, Heeres-van der Tol, J.J
Published in Praktijkrapport / Praktijkonderzoek Veehouderij (Netherlands) (2002)

by Plomp, M, Heeres-van der Tol, J.J, Eikelenboom, G
Year of Publication 2002

by Plomp, M, Heeres-van der Tol, J.J, Eikelenboom, G
Year of Publication 2002

by Heeres-van der Tol, J.J
Published in Rapport / Praktijkonderzoek Veehouderij (Netherlands) (2001)

by Gotink, G.J, Heeres-van der Tol, J.J
Published in De kalverhouder (nl) (2003)

by Os, M. van, Heeres-van der Tol, J.J, Kranen, R.W, Eikelenboom, G
Year of Publication 2001