897 



U. S. DEPARTMENT OE ACIRICIT.TURE. 



OFFICE OF EXPERIMENT STATIONS— BULLETIN NO. 169. 



A. C. TRUE, Director. 



REPORT 



.»: 



QARL>Bi-^ 



ON 



mmmi investkiations in Alaska, 



1905. 



BY 



C. C O^KOI^GJ^ESOlSr, M. s.. 



Special Agent in Charge of Alaska Experiment Stations, 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1906. 



