Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 9-17
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 18-21
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 23-34
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 34-41
Created: 2012-07-01, modified: 2012-07-01
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 42-43
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 44-47
Created: 2012-07-01, modified: 2012-07-01
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 53-60
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 60-61
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 75-84
Created: 2012-07-01, modified: 2012-07-01
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 85-87
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 88-92
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 93-96
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 97-102
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 103-108
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 108-119
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 119-120
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 121-126
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 139-145
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 145-147
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 147-152
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 152-166
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 166-168
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 169-172
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 173-178
Created: 2012-07-01, modified: 2012-07-01
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 179-187
Created: 2012-07-01, modified: 2012-12-13
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 188-189
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 189-190
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 190
Created: 2012-07-01, modified: 2012-07-01
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 191
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Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 195-207
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 209-212
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Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 213-215
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 216-224
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Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 225-229
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Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 234-255
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 255-257
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 257-259
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Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 260-263
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of The British Ornithologists' Club, in 1993, in volume 113, pages 263-264
Created: 2012-12-02, modified: 2012-12-02
Published in Bulletin of the British Ornithologists' Club, in 1993, in volume 113, issue 1, pages 21-23
Created: 2012-07-01, modified: 2015-08-11