(22) Verzeichniss der eingegangenen Druckschriften. Zweites Vierteljahr. 



Transactions qf ihe American Philological Association. 1890. VoL XXI. Boston. 

 American Chemical Journal. Vol. 12. N. 6 — 8. 1890. Vol. 13. N. 1. 1891. Baltimore 



1890/91. 

 Bulletin of ihe Museum of Comparative Zoology at Harvard College. Vol. XXI. N. 1. 



Cambridge, U.S. A. 1891. 

 The American Journal of Science. Vol. XLI. N. 244 — 246. New Haven, Conn. 1881. 

 American Journal of Mathematics. Vol. XIII. N. 1. 2. Baltimore 1890/91. 4. 

 Annais of the Neic York Academy of Sciences late Lyceurn of Natural History. ^"ol. IV. 



(Index) V. N. 4 — 8. New York 1890. 

 The Astronomical Journal. Vol. X. N. 22 — 24, Contents and Index. — Vol. XI. N. 2. 



Boston 1891. 4. 

 JJniversity of Cincinnati. Publications of the Cincinnati Observatory. 11. Charts and 



micrometrical measures of Nebulae, made in the years 1884, 1885, and 1886. by 



J. G. Porter. Cincinnati 1891. 4. 

 WnrrNEY. W. D. BöhtlingTc's Upanishads. Ferner 3 Extr. New Haven. 

 The American Naturalist. Vol. XXV. N. 290 — 292. Philadelphia 1891. 

 Proceedings of the Rochester Academy of Science. Vol. I. Rochester 1890. 

 JJniversity qf Nebraska. Fourth annual report of the agricultural experiment Station 



of Nebraska. Lincoln, Nebraska U. S. A. 1891. 

 üniversity of Nebraska. Bulletin of the agricultural experiment starion of Nebraska. 



Vol. IV. N. 1. Lincoln. Nebraska 1891. 



Boletin de la Sociedad de Geoyraßa y Estadistica de la Republica Mexicana. Cuarta 



Epoca. T. II. N. 1. 2. Mexico 1890. 

 La Naturaleza. Ser. II. T. I. Cuad. Num. 9. Mexico 1890. 4. 

 Memorias y Revista de la Sociedad cientifica ^Antonio AlzatC'^. T. IV. Cuad. N. 5.6. 



(Nov. u. Dec. 1890.) Mexico 1891. 

 Estados unidos mexicanos. Secretaria de Fomento. Secc. 4a. Informes y documentos 



relativos <ä Comercio interior y exterior, Agricuitura e Industrias. — N. 67. 68. 



Mexico 1891. 



Revista doObservatorio do Rio de Janeiro. Anno VI. 1891. N. 2 — 4. Rio de Janeiro 1891. 



Revista Argentina de Historia natural. T. I. Entr. 2a. 3a. Buenos Aires 1891. 

 Anales de la Oßcina meteorolögica Argentina. T. VIII. Buenos Aires 1890. 4. 



The Journal of the College of Science^ Imperial Üniversity. Japan. WA. 1\ . P. I. Tokyo, 



Japan 1891. 

 Mittheilungen der Deutschen Gesellschaft für Natur- und Völkerkunde Ostasiens in Tokio. 



Heft 45. Yokohama 1891. 4. 



