by George, D.R., Sparagano, O.A.E., Port, G., Okello, E., Shiel, R.S., Guy, J.H.
Published in Veterinary parasitology (26.05.2009)

by George, D.R., Smith, T.J., Shiel, R.S., Sparagano, O.A.E., Guy, J.H.
Published in Veterinary parasitology (12.05.2009)

by George, D.R., Shiel, R.S., Appleby, W.G.C., Knox, A., Guy, J.H.
Published in Veterinary parasitology (29.10.2010)

by De Deyn, Gerlinde B., Shiel, Robert S., Ostle, Nick J., McNamara, Niall P., Oakley, Simon, Young, Iain, Freeman, Christopher, Fenner, Nathalie, Quirk, Helen, Bardgett, Richard D.
Published in The Journal of applied ecology (01.06.2011)

by Smith, R. S, Charman, D, Rushton, S. P, Sanderson, R. A, Simkin, J. M, Shiel, R. S
Published in Applied vegetation science (01.12.2003)

by Hopkins, D.W., O'Dowd, R.W., Shiel, R.S.
Published in Soil biology & biochemistry (1997)

by Bardgett, R.D, Smith, R.S, Shiel, R.S, Peacock, S, Simkin, J.M, Quirk, H, Hobbs, P.J
Published in Nature (23.02.2006)

by Shiel, R.S
Published in Soil use and management (01.09.1995)

by Ali, W., George, D.R., Shiel, R.S., Sparagano, O.A.E., Guy, J.H.
Published in Veterinary parasitology (08.06.2012)

by GEORGE, D.R, SPARAGANO, O.A.E, PORT, G, OKELLO, E, SHIEL, R.S, GUY, J.H
Published in Medical and veterinary entomology (01.03.2010)

by GEORGE, D.R, SPARAGANO, O.A.E, PORT, G, OKELLO, E, SHIEL, R.S, GUY, J.H
Published in Medical and veterinary entomology (01.03.2010)

by Smith, R. S., Shiel, R. S., Millward, D., Corkhill, P.
Published in The Journal of applied ecology (01.12.2000)

by Hopkins, D.W. (Newcastle-upon-Tyne Univ. (UK). Dept. of Agricultural and Environmental Science), Ibrahim, D.M, O'Donnell, A.G, Shiel, R.S
Published in Plant and soil (01.05.1990)

by Smith, R. S., Shiel, R. S., Millward, D., Corkhill, P., Sanderson, R. A.
Published in The Journal of applied ecology (01.04.2002)

by Hopkins, D.W, O'Donnell, A.G, Shiel, R.S
Published in Biology and fertility of soils (1988)

by Hopkins, D.W, O'Donnell, A.G, Shiel, R.S
Published in Biology and fertility of soils (01.12.1989)

by Hopkins, D.W, Shiel, R.S, O'Donnell, A.G
Published in Journal of soil science (01.09.1988)

by Gray, E.G, Shiel, R.S
Published in Acta horticulturae (01.06.1975)

by George, D.R, Sparagano, O.A.E, Port, G, Okello, E, Shiel, R.S, Guy, J.H
Published in Animal welfare (01.08.2010)

by Hopkins, D.W, Shiel, R.S
Published in Biology and fertility of soils (1996)