by Griffith, D.R, Mannering, J.V
Year of Publication 1985

by Mannering, J.V, Schertz, D.L, Julian, B.A
Year of Publication 1987

by Parsons S.D, Griffith D.R, Mannering J.V
Published in Paper - American Society of Agricultural Engineers (Microfiche collection) (USA). no. fiche no. 82-1013 (1982)

by Mannering, J.V
Published in Better crops with plant food (1984)

by Mannering J.V, Franzmeier D.P, Schertz D.L, Moldenhauer W.C, Norton L.D
Year of Publication 1985

by Griffith D.R, Parsons S.D, Mannering J.V, Doster D.H
Published in Paper - American Society of Agricultural Engineers (USA). Microfiche collection. no. fiche 82-1510 (1982)

by Sinclair H.R. Jr, Lucas P.E, Wheaton R.Z, Franzmeier D.P, Yahner J.E, Mannering J.V, Steinhardt G.C
Published in Publication ID - Cooperative Extension Service (1986)

by Griffith D.R, Mannering J.V, Mengel D.B, Parsons S.D, Bauman T.T, Scott D.H, Turpin F.T, Doster D.H
Published in Publication ID - Cooperative Extension Service (1984)

by Griffith D.R, Mannering J.V, Mengel D.B, Parsons S.D, Bauman T.T, Scott D.H, Turpin F.T, Doster D.H
Published in Publication ID - Cooperative Extension Service (1982)

by Griffith D.R, Mannering J.V, Mengel D.B, Parsons S.D, Bauman T.T, Scott D.H, Edwards C.R, Turpin F.T, Doster D.H
Published in Publication ID - Cooperative Extension Service (1982)

by Mannering, J.V.
Published in Soil & tillage research (01.05.1992)

by Griffith, D.R, Kladivko, E.J, Mannering, J.V, West, T.D, Parsons, S.D
Published in Agronomy journal (01.07.1988)

by Mannering, J.V
Published in Soil conservation problems and prospects : [proceedings of Conservation 80, the International Conference on Soil Conservation, held at the National College of Agricultural Engineering, Silsoe, Beford, UK, 21st-25th July, 1980] / edited by R.P.C. Morgan (1981)

by Mannering J.V
Published in Proceedings of the ... Forage and Grassland Conference (1980)

by Griffith, D.R., Parsons, S.D., Mannering, J.V.
Published in Soil & tillage research (01.11.1990)

by Mannering, J.V.
Published in Soil & Tillage Research (1992)

by Mannering, J.V
Published in Hoards Dairym (1974)

by Mannering J.V, Moldenhauer W.C
Published in Proceedings of the Indiana Academy of Science (1982)

by Mannering, J.V
Published in Hoards Dairyman (1969)

by Steinhardt, G.C, Mannering, J.V
Published in Part of a subject series (USA) (1979)