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                    Abstract
                    Wise use and Conservation. 
                        Robertson, P.A.
 1991. In: Potts, G.R., Lecocq, Y., Swift, J. & Havet, P. (eds) Proceedings of the International Conference, 'Wise use as a conservation strategy'; Gibier Faune Sauvage: 379-388. Office National de la Chasse, Paris.
 
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                    Abstract
                    Estimating the nesting success and productivity of British pheasants (Phasianus colchicus) from nest record schemes. 
                        Robertson, P.A.
 1991. Bird Study, 38: 73-79.
 
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                    Abstract
                    Conservation Headlands: a practical combination of intensive cereal farming and conservation. 
                        Sotherton, N.W.
 1991. In: Firbank, L.G., Carter, N., Darbyshire, J.F. & Potts, G.R. (eds) Ecology of Temperate Cereal Fields: 373-397. British Ecological Society Symposium, Blackwell Scientific Publications, Oxford.
 
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                    Abstract
                    The effect of predator control on populations of grey partridge (Perdix perdix). 
                        Tapper, S.C., Brockless, M.H. & Potts, G.R.
 1991. In: Proceedings of the 20th Congress of the International Union of Game Biologists: 398-403. International Union of Game Biologists, Gödöllö.
 
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                    Abstract
                    Brown hare Lepus europaeus. 
                        Tapper, S.C.
 1991. In: Corbet, G.B. & Harris, S. (eds) The Handbook of British Mammals: 154-161. Blackwell Scientific Publications, Oxford.
 
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                    Abstract
                    Wild partridge management - Research on the impact of farming and predation. 
                        Tapper, S.C.
 1991. In: Lecocq, Y. (ed.) Wildlife Management in the Community: The future of Fieldsports: 14-23. Federation des Associations de Chasseurs, Brussels.
 
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                    Abstract
                    Creation of 'island' habitats in farmland to manipulate populations of beneficial arthropods: predator densities and emigration. 
                        Thomas, M.B., Wratten, S.D., & Sotherton, N.W.
 1991. Journal of Applied Ecology, 28: 906-917.
 
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                    Abstract
                    Manipulation of Overwintering Habitats for Invertebrate Predators on Farmland. 
                        Thomas, M.B.
 1991. Unpublished Ph.D. thesis. University of Southampton, Southampton.
 
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                    Abstract
                    The use of selective herbicides to control weed grasses in heather moorland. 
                        Wakeham, A.C. & Kirkwood, R.C.
 1991. In: 1991 Brighton Crop Protection Conference - Weeds: 677-684. British Crop Protection Council, Farnham.
 
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                    Abstract
                    Evaluating the hazard of pesticides to target and non-target terrestrial invertebrates. 
                        Wiles, J.A., Jepson, P.C., Salt, D.W., & Ford, M.G.
 1991. 7th International Congress of Pesticide Chemistry. Pesticide Science, 31: 98-99.