by Witney, B.D, McRae, D.C
Year of Publication 1992

by Witney, B.D., Eradat Oskoui, K.
Published in Journal of agricultural engineering research (01.01.1982)

by Hettiaratchi, D.R.P., Witney, B.D., Reece, A.R.
Published in Journal of agricultural engineering research (01.06.1966)

by Witney, B.D
Published in Aspects of applied biology (1984)

by Witney, B.D
Published in Journal of agricultural engineering research (01.12.1994)

by Witney, B.D
Published in Research and development in agriculture (1984)

by Witney, B.D
Published in Agricultural engineer (1983)

by Witney, B.D
Published in Paper - American Society of Agricultural Engineers (USA) (1983)

by Witney, B.D
Published in Proceedings of the 9th Conference of the International Soil Tillage Research Organization, ISTRO (1982)

by Witney, B.D
Published in Arable farming (1978)

by Witney, B.D
Published in Arable farming (1978)

by Elbanna, E.B, Witney, B.D
Published in Agricultural engineer (1986)

by Elbanna, E.B., Witney, B.D.
Published in Journal of terramechanics (1987)

by Elbanna, E.B., Witney, B.D.
Published in Journal of terramechanics (1987)

by Elbanna, E.B., Witney, B.D.
Published in Journal of terramechanics (1987)

by Eradat Oskoui, K., Witney, B.D.
Published in Journal of terramechanics (1982)

by Witney, B.D, Wilson, T.S
Published in Arable farming (1976)

by Witney, B.D.
Published in Journal of terramechanics (1968)

by Eradat Oskoui, K., Rackham, D.H., Witney, B.D.
Published in Journal of terramechanics (1982)

by Witney, B.D., Oskoui, K.Eradat, Speirs, R.B.
Published in Soil & tillage research (01.01.1982)