Arnold, H.R. (1993) Atlas of Mammals in Britain. HMSO, London.
Arnold Henry R
First name
Henry
Middle name
R
Last name
Arnold
Arnold, H.R. (1995) Atlas of Amphibians and Reptiles in Britain. HMSO, London.
Preston, C.D. & Arnold, H.R. (2006) The Mediterranean-Atlantic and Atlantic elements in the Cornish flora. In: Botanical links in the Atlantic arc, eds. S.J. Leach, C.N. Page, Y. Peytoureau and M.N., 2424th ed. pp. 41–57. BSBI Conference Report, Sanford.
Jermy, A.C., Arnold, H.R., Farrell, L. & Perring, F.H. (1978) Atlas of Ferns of the British Isles. Botanical Society of the British Isles and British Pteridological Society, London.
Hill, M.O., Arnold, H.R., Broad, G.R., Brown, P.M.J., James, T.J., McLean, I.F.G., Preston, C.D., Rowland, F. & Roy, D.B. (2006) Biological Records Centre Annual Report 2005-2006. Joint Nature Conservation Committee, Peterborough.
Hill, M.O., Arnold, H.R., Broad, G.R., Burton, V., James, T.J., McLean, I.F.G., Preston, C.D., Rowland, F. & Roy, D.B. (2005) Biological Records Centre: Report 1999-2004. JNCC.