-
By: Bannerman, David Armitage,
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 519--569
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
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By: Gyldenstolpe, Nils,
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 446--496
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Gyldenstolpe, Nils,
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 569--607
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Blaauw, F. E. (Frans Ernst),
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 497--498
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Finch‐davies, C G
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 608--628
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
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By: Carter, T. Donald (Thomas Donald), - Mathews, Gregory Macalister Gregory Macalister
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 499--499
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 500--508
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 508--518
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 500--500
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Meinertzhagen, R
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 132--195
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Meinektzhagen, R
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 195--259
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Bannerman, David Armitage,
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 323--360
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Finch‐davies, C G
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 409--438
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Bannerman, David Armitage,
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 439--445
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Bannerman, David Armitage,
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 97--132
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Fleming, James H. (James Henry),
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 395--408
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Lynes, Captain
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 260--301
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Ticehurst, Claud B. (Claud Buchanan),
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 2
Date: 1920
Page Range: 361--394
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 301--302
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 303--306
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 306--322
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: La Touche, J. D. D. (John David Digues),
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 880--920
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Ingram, Collingwood
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 856--880
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Meinertzhagen, R
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 920--936
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Finch‐davies., Claudeg
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 936--937
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 937--964
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Sclater, William Lutley, - Mackworth‐praed, C
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 781--855
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 964--967
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Carter, Thomas
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 679--719
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Gyldenstolpe, Count Nils
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 4
Date: 1920
Page Range: 735--780
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: La Touche, J. D. D. (John David Digues),
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 629--671
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Stenhouse., J H
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 671--678
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: De Haan, J A Bierens
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 720--722
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 724--731
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 731--733
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 3
Date: 1920
Page Range: 723--724
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,
-
By: Gibson, Ernest
Type: Article
In: Ibis
Volume: 2
Series: 11
Issue: 1
Date: 1920
Page Range: 1--97
Publication info: [London], Published for the British Ornithologists' Union by Academic Press,