by Ferguson, M., Roberts, H.E., McEachan, R.R.C., Dallimer, M.
Published in Landscape and urban planning (01.07.2018)

by Kirkman, R.J.E., Pedersen, J.H., Fioretti, P., Roberts, H.E.
Published in Contraception (Stoneham) (1994)

by Roberts H.E
Published in Veterinary Record (1976)

by Laflamme, D.P, Cornelius, L.M, Roberts, H.E
Published in The Journal of the American Animal Hospital Association (01.05.1993)

by Roberts, H.E., Williams, B.M., Harvard, A.
Published in Journal of comparative pathology (01.07.1966)

by Roberts, H.E., Williams, B.M., Harvard, A.
Published in Journal of comparative pathology (01.07.1966)

by Haward, L.R.C. & Hughes-Roberts, H.E.
Published in South African medical journal (01.05.1962)

by Parker, W.H., Roberts, H.E.
Published in Journal of comparative pathology (01.10.1958)

by Roberts, H.E., Williams, B.M., Harvard, A.
Published in Journal of comparative pathology (01.07.1966)

by Roberts, H E
Published in British veterinary journal (01.10.1968)

by Hughes, L.E, Gibson, E.A, Roberts, H.E, Davies, E.T, Davies, G, Sojka, W.J
Published in Brit Vet J (1971)

by Roberts, H.E., Williams, B.M., Harvard, A.
Published in Journal of comparative pathology (01.07.1966)

by Roberts, H.E., Worden, A.N., Rees Evans, E.T.
Published in Journal of comparative pathology (01.01.1954)

by Hughes, L E, Gibson, E A, Roberts, H E, Davies, E T, Davies, G, Sojka, W J
Published in British veterinary journal (01.05.1971)