307 Aves. 



8959 Herman, Otto. 82 : 15.2 



1907. Ornithologie moderne et ornithophenologie. Ann. Soc. zool. nialacol. 

 Belgique T. 42 p. 203—220. 



60 Jones, Lynds. 82 : 15.2 



1907. Aspects of the Spring Migration of 1907. Wilson Bull. Vol. 19 p. 

 102—109. 



61 Kaygorodoff, Demeter. 82 : 15.2 



1907. Madarvonulasi aclatok Szentpetervarrol. — Vogelzugsdaten aus Sankt 

 Petersburg. Aquila T. 14 p. 171—174. 84.1, 87.2,.4, 88.1 



62 Kittenberger, Kalman. 82 : 15.2 



1907. Madarvonulas a Danakil-foldon. — Vogelzug im Danakil-Land. 

 Aquila T. 14 p. 175—178. 



63 Knauer, Friedrich. 82 : 15.2 



1907. Meteorologie und Vogelzug. Himniel und Erde Jahrg. 19 p. 358 

 —370. 



64 Mattingley, A. H. E. 82 : 15.2 



1906. Principles Governing Movement in Cuckoos and Migration in Birds. 

 Emu Vol. 5 p. 145—152. — Rem. by J. Douglas Ogilby. p. 225 — 226. — 

 by A. H. E. Mattingley. Vol. 6 p. 33—34. 87.4 



65 Liihe Max. 82 : 15.2 



1907. Uber den Friihjahrsvogelzug des Jahres 1906 in Ostpreussen. 

 Schrift. pkys.-okon. Ges. Konigsberg Jahrg. 47 p. 157—169. 



66 Martorelli, Giacinto. 82 : 15.2 



1907. Di alcune nuove apparizioni in Italia di uccelli migratori siberiani 

 ed americani e dell' influenza del moto rotatorio della terra sulla direzione 

 generale delle migrazioni. Atti Soc. ital. Sc. nat. Mus. civ. Milano Vol. 

 46 p. 1—30. 84.1, 88.1 



8967 Reichenow, Anton. 82 : 15.2 



1907. Uber die von der Vogelwarte Rossitten ausgefuhrten Flugversuche 

 zur Feststellung der Zugstrassen. Journ. Ornithol. Jahrg. 55 p. 169 — 

 170. 



68 Schiifer, E. A. 82 : 15.2 



1907. On the Incidence of Daylight as a Determining Factor in Bird-mig- 

 ration. Nature Vol. 77 p. 159—163. 



69 Schenk, Jakab. 82 : 15.2 



1907. A madarvonulas Magyarorszagon az 1906. ev tavaszan. A Magyar 

 Omith. Kozpont XIII. evi jelentese. — Der Vogelzug in Ungarn im Friih- 

 jahre 1906. XIII. Jahresbericht der U. O. C. Aquila T. 14 p. 1—119. 

 83.1-84.4, 86,.5, 87.2,.4, 88.1,.9, 89.1,.7 



70 Spill, Wilhelm. 82 : 15.2 



1907. tiber den Vogelflug. Nat. Wochenschr. Bd. 22 p 293-296. 



71 Stirling, James. 82 : 15.2 



1907. Our Summer Migrants. Trans. Stirling nat. Hist. arch. Soc. 1906 

 —07 p. 9—16. 



72 Stone, Witmer. 82 : 15.2 



1907. Report on the Spring Migration of 1907. Cassinia Proc. Delaware 

 Valley ornith. Club No. 11 p. 54—79. 



83.1,.3— 84.2,.4, 86, 87.2, 88.1, 89.1,.7 



73 Werner, Paul. 82 : 15.2 



1907. Ornithologische Mitteilungen. 35. Jahresber. Westfal. Prov.-Ver. 

 Zool. Sekt. p. 29—30. 



74 Widmann, 0. 82 : 15.2 



1907. Spring Migration Anomalies in 1907. Wilson Bull. Vol. 19 p. 54 

 —59. 



'8975 Wood, Norman A. 82 : 15.2 



1907. Some Records of the Fall Migration of 1906, 9th ann. Rep. Michi- 

 gan Acad. Sc. p. 166 — 171. 



10. XL 1907. 



