Oct. igoi. 



Annual Report of the Director. 



69 



WULFING, E. A. (the author), Tubingen, Germany. 



3 pamphlets. 



WYOMING AGRICULTURAL EXPERIMENT STATION, Laramie, Wyo. 



Annual reports, 9th and loth. 



Bulletin, current nos. (gift). 

 YALE UNIVERSITY, New Haven, Conn. 



Annual report, 1899-1900. 



Catalogue, i900-'oi. 



Report of the librarian, 1899-1900. 



Report of the president, 1900-01. 

 YATES, LORENZE G. (the author), Santa Barbara, Cal. 



Resources of Santa Barbara, Cal. 

 ZIMANYI, KARL (the author), Budapest, Hungary. 



4 reprints. 



ZURICH. BOTANISCHER GARTEN. UNIVERSITAT ZURICH, Zurich, 

 Switzerland. 

 32 inaugural dissertations. 

 ZURICH. GEOGRAPHISCH-ETHNOGRAPHISCHEN GESELLSCHAFT, 

 Ziirich, Switzerland. 

 Jahresbericht, 1899-1900. 

 ZURICH. NATURFORSCHENDE GESELLSCHAFT, Zurich, Switzerland. 

 Vierteljahrschrift, vol. 45, nos. 3 and 4. 



