Property of the United States ' an$ 



U. S. DEPARTMENT OF AGRICULTURE 



OFFICE OF EXPERIMENT STATIONS 



A. c. I 1:1 I., I'll: I « fOR 



EXPERIMENT STATION 

 RECORD 



Volume XVII, 1905-1906 



LIBRARY 

 OAkDEN 



WASH LNGTON 



GOVERNMENT PRINTING OFFICE 



1 9 





