sfsJ^' 



U. S. DEPARTMENT OF AGRICULTURE, 



' BUREAU OF ENTOMOLOGY— BULLETIN No. 68. 



L. O. HOWARD, Enlomologist and Chief of Bureau. i 



PAPERS ON DECIDUOUS FRUIT INSECTS 

 AND INSECTICIDES. 



COIN'TENTS AND INDEX, 



Issued September 20, 1909. 



WASHINGTON: 



OOVKKNMKXT 1'RINTIN<1 OFFKK. 



u 



ZQ^Z'S'8 



