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Aves. 31 
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757. — Wace, R. H. Lista de aves de 
las islas Falkland. Hornero Buenos 
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758. — Wachs, H. Die Vogelinsel 
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759. — Waite, H. W. Note on the 
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632. 
760. — Wait, W. E. The Owls and 
Diurnal Birds of Prey found in Ceylon. 
Spolia Zevlan. Columbo 11 1921 pp. 
317-380 f pi. 
761. — Wait, W. E. Occurrence of 
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762. — Wang, C. C. The composition 
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763. — Wang, C. C. The isolation and 
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Baltimore 49 1921 pp. 441^152. 
764. — Ward, A. R. and Gallagher, 
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pp. xii + 333 69 text-figs. New York 
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765. — Washburn, F. L. Further ob- 
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766. — Watson, A. A study of the 
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767. — Watson, G Ornithological 
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768. — Watson, K. M. The Tern 
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2 pis. 1 text-fig. 
769. — Wayne, A. T. The Green- 
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770. — Wayne, A. T. Albinism in the 
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771. — Welch, F. D. Bateleur Eagles. 
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149. 
772. — Wetmore, A. Wild Duck and 
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773. — Wetmore, A. Further notes 
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774. — Wetmore, A. Three new birds 
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775. — Wetmore, A. A study of the 
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776. — White, H. L. Description of 
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777. — White, H. L. Note on the 
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778. — White, H. L. Nests and eggs 
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779. — White, H. L. Descriptions of 
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780. — White, II. L. The Naretha 
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Emu Melbourne 21 1921 pp. 81-83 col. 
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781. — White, S. A. A central Aus- 
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782. — White, S. A. and others. Birds 
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Emu Melbourne 20 1921 pp. 124-144 
photos. 
