January 9, 1913. 



U. S. DEPARTMENT OF AGRICULTURE 



BIOLOGICAL SURVEY— BULLETIN No. 43 



HENRY W. HENSHAW, Chief 



INDEX TO PAPERS RELATING TO 

 THE FOOD OF BIRDS 



BY MEMBERS OF THE 

 BIOLOGICAL SURVEY 



IN PUBLICATIONS OF THE UNITED STATES 

 DEPARTMENT OF AGRICULTURE 



1885-1911 



W. L. McATEE 



Assistant, Biological Survey 



WASHINGTON 



GOVERNMENT PRINTING OFFICE 



1913 



