by Schmidt, O, Clements, R.O, Donaldson, G
Published in Applied soil ecology : a section of Agriculture, ecosystems & environment (01.02.2003)

by SCHMIDT, O, CURRY, J P, HACKETT, R A, PURVIS, G, CLEMENTS, R O
Published in Annals of applied biology (01.06.2001)

by Asteraki, E.J., Hanks, C.B., Clements, R.O.
Published in Agriculture, ecosystems & environment (01.07.1995)

by Lewis, G.C, Clements, R.O
Published in Grass and forage science (01.06.1999)

by Clements, R.O., Murray, P.J., Sturdy, R.G.
Published in Agriculture, ecosystems & environment (1991)

by Lewis, G.C, Clements, R.O
Published in The Journal of agricultural science (1986)

by Murray, P.J. (Institute of Grassland and Environmental Research AFRC, Okehampton, Devon (United Kingdom). North Wyke Research Station), Clements, R.O
Published in Entomologia experimentalis et applicata (01.04.1994)

by Murray, P.J, Clements, R.O
Published in Annals of applied biology (01.12.1992)

by Bentley, B.R., Clements, R.O.
Published in Crop protection (01.02.1989)

by Ellis, S.A, Clements, R.O, Bale, J.S
Published in The Journal of agricultural science (01.10.1986)

by Clements, R.O., Bentley, B.R., Jackson, C.A.
Published in Crop protection (01.04.1990)

by Bentley, B.R., Clements, R.O.
Published in Crop protection (01.02.1989)

by Moore, D, Clements, R.O
Published in Grass and forage science (01.12.1986)

by Moore, D, Clements, R.O
Published in Entomologia experimentalis et applicata (01.01.1985)

by Clements, R.O., Bentley, B.R., Asteraki, E.J.
Published in Crop protection (01.04.1990)

by Clements, R.O, Bentley, B.R, Nuttall, R.M
Published in Annals of applied biology (01.10.1987)

by Bentley, B.R. (Institute for Grassland and Animal Production AFRC, Maidenhead, Berks (UK)), Clements, R.O
Published in Entomologia experimentalis et applicata (01.12.1990)

by Clear Hill, B.H. (Reading Univ. (UK)), Emden, H.F. van, Clements, R.O
Published in Journal of applied entomology (1986) (01.01.1991)

by Murray, Philaip J., Clements, Robert O.
Published in European journal of soil biology (1998)

by Spaull, A.M, Clements, R.O, Ridout, M.S, Mewton, P.G
Published in Annals of applied biology (01.10.1986)