Published in Journal für Ornithologie, in 1922, in volume 70, pages 49
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, pages 324-361
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, pages 361-385
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, pages 385-397
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, pages 491
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 1, pages 5-6
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 1, pages 6-14
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 1, pages 56-60
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 1, pages 69-88
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 1, pages 129-132
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 1, pages 132-135
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 1, pages 135-136
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 4, pages 419-423
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 4, pages 430-482
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Published in Journal für Ornithologie, in 1922, in volume 70, issue 4, pages 482-487
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Published in Journal für Ornithologie, in 1922, in volume 70, issue 4, pages 487-488
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 4, pages 492-506
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Published in Journal für Ornithologie, in 1922, in volume 70, issue 4, pages 506-517
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Published in Journal für Ornithologie, in 1922, in volume 70, issue 4, pages 517-518
Created: 2016-12-19, modified: 2016-12-19
Published in Journal für Ornithologie, in 1922, in volume 70, issue 2-3, pages 275-285
Created: 2016-12-19, modified: 2016-12-19