by Higgs, A.R.B, Norris, R.T, Richards, R.B
Published in Australian journal of agricultural research (1991)

by Richards, R.B, Hyder, M.W, Fry, J, Norris, R.T, Higgs, A.R.B. (Western Australian Dept. of Agriculture, Perth. Animal Health Div.), Costa, N.D. (Murdoch Univ. (Australia). School of Veterinary Studies)
Published in Australian journal of agricultural research (1991)

by Higgs, A.R.B, Morcombe, P.W, Love, R.A, Young, G.E
Published in Australian veterinary journal (1998)

by Higgs, A.R.B, Norris, R.T, Baldock, F.C, Campbell, N.J, Koh, S, Richards, R.B
Published in Australian veterinary journal (01.09.1996)

by Higgs, A.R.B, Love, R.A. (Western Australian Dept. of Agriculture, Albany. Animal Industries Div.), Morcombe, P.W. (Western Australian Dept. of Agriculture, South Perth (Australia). Animal Industries Div.)
Published in Australian veterinary journal (01.07.1994)

by Morcombe, P.W, Hide, D.F, Young, G.E, Armstrong, E.W, Millar, L.E, Higgs, A.R.B
Published in Australian veterinary journal (01.11.1995)

by Richards, R.B, Norris, R.T, Higgs, A.R.B. (Western Australian Dept. of Agriculture, South Perth. Animal Health Div.)
Published in Australian veterinary journal (01.09.1993)