iUL 31 IO08 



3 \,'\^'^ 



Issued August 8, 1908. 



U. S. DEPARTMENT OF AGRICULTURE. 



FARMERS' BULLETIN 328. 



SILVER FOX FARMING, 



BY 



WIL.KRED H. OSGOOD, 



Assista?tt, Biological Survey. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE, 



1908. 



