Recent measures to control Ruddy Ducks Oxyura jamaicensis in the United Kingdom

Henderson, I.S. (2006). Recent measures to control Ruddy Ducks Oxyura jamaicensis in the United Kingdom. Waterbirds around the world. Eds. G.C. Boere, C.A. Galbraith & D.A. Stroud. The Stationery Office, Edinburgh, UK. pp. 822-825.

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