Research
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On the identification of some species of Trichostrongylus.
Clapham, P.A. 1947. Journal of Helminthology, 22: 37-46.
Game conservation on croplands in Great Britain.
Middleton, A.D. 1947. In: Proceedings of United Nations Scientific Conference on the Conservation and Utilisation of Resources: Wildlife and Fish Resources. Game and Fur Conservation: 190-195. United Nations, New York.
Some bird helminths from Antigua.
Clapham, P.A. 1945. Journal of Helminthology, 21: 93-99.
Rabbit control.
Middleton, A.D. 1941. In: Poultry feeding in war time: 100-102. Ministry for Agriculture, Forestry and Fisheries.
On wild birds as transmitters of helminth parasites to domestic stock.
Clapham, P.A. 1940. Journal of Helminthology, 18: 39-44.
On the helminths of corvid birds in the British Isles.
Clapham, P.A. 1940. Journal of Helminthology, 18: 89-94.
Further studies on Coenurus glomeratus.
Clapham, P.A. 1940. Journal of Helminthology, 18: 95-102.
On the larval migration of Syngamus trachea and its causal relationship to pneumonia in young birds.
Clapham, P.A. 1939. Journal of Helminthology, 17: 159-162.
Some polyradiate specimens of Taenia pisiformis and Dipylidium caninum, with a bibliography of the abnormalities occurring among Cestodes.
Clapham, P.A. 1939. Journal of Helminthology, 17: 163-176.
On flies as intermediate hosts of Syngamus trachea.
Clapham, P.A. 1939. Journal of Helminthology, 17: 61-64.
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