44 FARMERS BULLETIN 860, 



Miscellaneous Insecticide Investijiations. (Department Bulletin 278.) 1915. 



Price. 10 cents. 

 The Terrapin Scale: An Important Insect Enemy of Teacli Orchards. (Depai-t- 



ment Bulletin 351.) Price, 15 cents. 

 The Cherry Lea f -beetle : A Periodically Important Enemy of Cherrie.s. (De- 



pai'tment Bulletin 352.) Price. 10 cents. 

 The Grape Leaf-folder. (Department Bulletin 419.) Price, 5 cents. 

 The Pear Leaf-worm. (Department Bulletin 438.) Price, 5 cents. 

 Pear-tree Psylla. (Entomolojry (Mrcular 7.) 1895. Price, 5 cents. 

 Canker-worms. (Entomology Circular 9.) 1895. Price, 5 cents. 

 Woolly Aphis of Api»le. (Entomology Circular 20.) 1897. Price, 5 cents. 

 Buffalo Tree-h()pi>er. (Entomology Circular 23.) Price, 5 cents. 

 Pear-Slug. (Entomology Circular 26.) 1897. Price, 5 cents. 

 The Apple Leaf-sewer. (Department Bulletin 435.) Price, 5 cents. 

 Boxelder Plant-bug. (Entomology Circular 28.) Price, 5 cents. 

 Fruit-tree Bark-beetle. ( Entomology Circular 29.) 1898. Price, 5 cents. 

 Larger Apple-tree Borers. (Entomology C-ircular 32.) 1898. Price, 5 cents. 

 Peach-tree Borer. (Entomology Circular 54.) 1903. Price, 5 cents. 

 I'lum Curculio. (Entomology Circular 73.) 1906. Price. 5 cents. 

 Aphides Affecting Apple. (Entomology Circular 81.) 1907. Price, 5 cents. 

 Xut Weevils. (Entomology Circular 99.) 1908. Price. 5 cents. 

 Two Destructive Texas Ants. (Entomology Circular 148.) 1912. Price, 5 cents. 

 Mediterranean Fruit Fly. (Entomology Circular 160.) 1912. Price, 5 cents. 

 San Jose or Chinese Scale. (Entomology Bulletin 62.) 1906. Price, 25 cents. 

 Pecan Cigar Case-bearer. (Entomology Bulletin 64. Pt. X.) 1910. Price. 5 



cents. 

 Spring Canker-worm. (Entomology Bulletin 68. Pt. II.) 1907. Price, 5 cents. 

 Trumpet Leaf-miner of Apple. (Entomology Bulletin 68, Pt. III.) 1907. Price. 



,5 cents. 

 Lesser Peach Borer. (Entomology Bulletin 68. Pt. IV.). 1907. Price. 5 cents. 

 Lesser Apple AA^orm. (Entomology Bulletin 68, Pt. Y.) 1908. Price. 5 cents. 

 Demcmstration Spraying for Codling Moth. (Entomology Bulletin 68. Pt. VIl.) 



1908. Price, 5 cents. 

 Grape-leaf Skeletonizer. (P^ntomology Bulletin 68. Pt. A'lII.) Price, 5 cents. 

 Peach-tree Barkbeetle. (Entomology Bulletin 68, Pt. IX.) 1909. Price. 5 



cents. 

 Periodical Cicada. (Entomology Bulletin 71.) 1907. Price. 40 cents. 

 Codling Moth in the Ozarks. ( l^ntoniology Bulletin SO. Pt. I.) 1909. Price. 



10 cents. 

 Cigar Case-bearer. (Entomology Bulletin SO. Pt. II. l 1909. I'rice. 10 cents. 

 Additional Observations on the Lesser Ai»i)le Worm. (Entomology Bulletin SO. 



Pt. III.) 1909. Price. 5 cents. 

 On Nut-feeding Habits of Codling Moth. (Entomology Bulletin SO. Pt. \.) 



1910. Price. 5 cents. 

 Life History of Codling Moth in Northwestern Pennsylvania. (Entimiology 



Bulletin 80, Pt. A^,) 1910. Price, 10 cent.s. 

 Fumigation of Apples for San Jose Scale. (Entomology P.ullctin S4. ) 1909. 



Price. 20 cents. 

 Grape Koot-worm, with Especial Reference to Investigations in Erie (Jrape 



Belt, 1907-1909. (Entomology Bulletin 89.) 1910. Price, 20 cents. 

 Life History of Codling Moth and Its (^jntrol on Pears in California. (Ento- 

 mology Bulletin 97. Pt. II.) 1911. Price, 10 cents. 

 Vineyard Spra.ving Exi)eriments Against Rose-chafer in Lake Erie A'alley. 



(Entomology Bulletin 97. Pt. III.) 1911. Price. 5 cents. 



