Research
Review of Work Undertaken by the Game Research Association, since June 1963, Relevant to Pesticide/Wildlife Problems.
Ash, J.S. 1967. Submission of evidence to Minister of Agriculture, Fisheries and Food Advisory Committee on pesticides and other toxic chemicals, Game Research Association, Fordingbridge.
British Ornithologists' Union expedition to Lake Chad, northern Nigeria, March-April 1967. Preliminary Report.
Ash, J.S., Ferguson-Lees, I.J., & Fry, C.H. 1967. Ibis, 109: 478-486.
Report on British Ornithologists' Union expedition to Lake Chad. Northern Nigeria, March-April 1967.
Ash, J.S., Ferguson-Lees, I.J., & Fry, C.H. 1967. Bulletin of the Nigerian Ornithologists' Society, 4: 3-12.
The Ecology of the Partridge I. Outline of the population processes with particular reference to chick mortality and nest density.
Blank, T.H., Southwood, T.R.E., & Cross, D.J. 1967. Journal of Animal Ecology, 36: 549-556.
The Sixth Report of the Joint Committee of the British Trust for Ornithology and the Royal Society for the Protection of Birds on Toxic Chemicals in Collaboration with the Game Research Association July 1964 - December 1966
Cramp, S., Campbell, W.D., Snow, D.W., Conder, P., Olney, P.J.S., Parrinder, E.R., & Ash, J.S. 1967. Royal Society for the Protection of Birds, Sandy, Bedfordshire.