30 Aves. 
XVII. Aves. 
[1915] 
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1915 (189-201) map and 5 photos. 641 
Perreau, G. A. Birds in and about 
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Perrine, C. D. A chicken with four 
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643 
Peyton, L. Nesting of the White- 
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P6zard, A. Transformation exp6ri- 
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645 
Phillips, C. L. The Blackburnian 
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Phillips, J. C. Notes on American 
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Phillips, J. C. The old New England 
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Phillips, J. C. Some birds from 
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Phillips, J. C. Experimental studies 
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Pierce, W. M. Miscellaneous records 
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Pierce, W. M. A new bird for the 
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[Bubo virginianus pallescens.] Condor 
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Pierce, W. M. vide Rassem. 
Piers, H. The occurrence of European 
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Pike, O. G. Bird biographies and 
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654 
Pike, O. G. Notes on the habits of the 
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Pissot, J. vide Mayet. 
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656 
Poche, F. Prufung dor G utachten 1-51 
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Poche, F. Supplement zu C. O. Water- 
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[Poliakov, G. I.] IIojiaKOBb, F. II. 
Kl opiniTot[)aymi IlpiiMopcnofi odjiacxii. 
[Zur ornithologischen Fauna des Ussuri 
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Poljakov, G. I. A newWrineck — Jynx 
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Poljakov, G. I. E. W. Tarassow. 
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Poliakov, G. I. Birds collected by 
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662 
Poljakov, G. I. and Buturlin, 8. A. 
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Ponay, R. Rapport de la station 
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Poppelwell, D. L. On a pure-white 
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Porter, A. vide Fantham. 
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