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 Circular 32.) 1898. Price, 5 cents. 



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



Plum Curculio. (Entomology Circular 73.) 1906. Price, 5 cents. 



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



Nut 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, Scents. 



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 Worm. (Entomology Bulletin 68, Pt. V ) 1908. Price, 5 cents. 

 Demonstration Spraying for Codling Moth. (Entomology Bulletin 68, Pt. VII.) 



1908. Price, 5 cents. 

 Grape-leaf Skeletonizer. (Entomology Bulletin 68, Pt. VIII.) 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. (Entomology Bulletin 80, Pt. I. ) 1 909. Price, 01 cents. 

 Cigar Case-bearer. (Entomology Bulletin 80, Pt. II.) 1909. Price, 10 cents. 

 Additional Observations on the Lesser Apple Worm. (Entomology Bulletin 80, Pt. 



III.) 1909. Price, 5 cents. 

 On Nut-feeding Habits of Codling Moth. (Entomology Bulletin 80, Pt. V.) 1910. 



Price, 5 cents. 

 Life History of Codling Moth in Northwestern Pennsylvania. (Entomology Bulletin 



80, Pt. VI.) 1910. Price, 10 cents. 

 Fumigation of Apples for San Jose Scale. (Entomology Bulletin 84.) 1909. Price, 



20 cents. 

 Grape Root-worm, with Especial E-eference to Investigations in Erie Grape Belt, 



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

 Life History of Codling Moth and Its Control on Pears in California. (Entomology 



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

 Vineyard Spraying Experiments Against llose-chafer in Lake Erie Valley. (Ento- 

 mology Bulletin 97, Pt. III.) 1911. Price, 5 cents. 

 California Peach Borer. (Entomology Bulletin 97, Pt. IV.) 1911. Price, 10 cents. 

 Notes on Peach and Plum Slug. (Entomology Bulletin 97, Pt.V.) 1911. Price, 5cents. 

 Notes on Peach Bud Mite. Enemy of Peach Nursery Stock. (Entomology Bulletin 



97, Pt. VI.) 1912. Price, 10 cents. 

 Grape Scale. (Entomology Bulletin 97, Pt. VII.) 1912. Price, 5 cents. 

 Plum Curculio. (Entomology Bulletin 103.) 1912. Price, 50 cents. 

 Life-history Studies on Codling Moth in Michigan. (Entomology Bulletin 115, Pt. 



I.) 1912. Price, 15 cents. 

 One-spray Method in Control of Codling Moth and Plum Curculio. (Entomology 



Bulletin 115, Pt. II.) 1912. Price, 5 cents. 

 Life History of Codling Moth in Santa Clara Valley of California. (Entomology 



Bulletin 115, Pt. III.) 1913. Price, 10 cents. 

 Grape-berry Moth. (Entomology Bulletin 110, Pt. II.) 1912. Price, 15 cents. 

 Cherry Frmt Sawfly. (Entomology Bulletin 116, Pt. III.) 1913. Price, 5 cents. 

 Lime-sulphur as Stomach Poison for Insects. (Entomology Bulletin 116, Pt. IV.) 



1913. Price, 5 cents. 

 Fruit-tree Leaf-roller. (Entomology Bulletin 116, Pt. V.) 1913. Price, 10 cents. 

 Insects Injurious in Cranberry Culture. (Farmers' Bulletin 178.) 1903. Price, 5 



cents. 

 Spraying for Apple Diseases and Codling Moth in the Ozarks. (Farmers' Bulletin 



283.) 1907. Price, 5 cents. 

 44 



