Research
Red-legged Partridge Alectoris rufa.
Potts, G.R. 1993. In: Gibbons, D.W. (ed.) The New Atlas of Breeding Birds in Britain and Ireland 1988-1991: 134-135. T. & A.D. Poyser, Calton.
Grey Partridge Perdix perdix.
Potts, G.R. 1993. In: Gibbons, D.W. (ed.) The New Atlas of Breeding Birds in Britain and Ireland 1988-1991: 136-137. T. & A.D. Poyser, Calton.
Agriculture fit for the countryside.
Potts, G.R. 1993. In: Environmental Aspects of the Reform of the Common Agricultural Policy 14th Report, House of Lords Select Committee on the European Communities (HL Paper 45): 86-104. HMSO, London.
Spatial and Competitive Aspects of Arable Field Margin Flora.
Rew, L.J. 1993. Unpublished Ph.D. thesis. University of Reading, Reading.
The impact of local fox (Vulpes vulpes) removal on fox populations at two sites in southern England.
Reynolds, J.C., Goddard, H.N., & Brockless, M.H. 1993. Gibier Faune Sauvage, 10: 319-334.
Pheasant Phasianus colchicus.
Robertson, P.A. 1993. In: Gibbons, D.W. (ed.) The New Atlas of Breeding Birds in Britain and Ireland: 1988-1991: 140-141. T. & A.D. Poyser, Calton.
Flying ability of different pheasant strains.
Robertson, P.A., Wise, D.R., & Blake, K.A. 1993. Journal of Wildlife Management, 57: 778-782.
Introduction.
Robertson, P.A. & Woodburn, M.I.A. 1993. In: McKelvie, C. (ed.) The Pheasant: 8-29. The New Fur, Feather and Fin Series The Signet Press, Lockerbie.
Managing Woods for Pheasants.
Robertson, P.A. 1993. In: Greig, D.A. (ed.) Management of Small Farm Woodlands: 73-81. Institute of Chartered Foresters, Edinburgh.
Factors affecting winter pheasant density in British woodlands.
Robertson, P.A., Woodburn, M.I.A., & Hill, D.A. 1993. Journal of Applied Ecology, 30: 459-464.