- PUBLICATIONS OF U. S. DEPARTMENT OF AGRICULTURE RE- 
LATING TO INSECTS INJURIOUS TO CEREAL AND FORAGE 
CROPS. 
AVAILABLE FOR FREE DISTRIBUTION BY THE DEPARTMENT. 
Common White Grubs. (Farmers’ Bulletin 548.) 
The Larger Corn Stalk-borer. (Farmers’ Bulletin 634.) 
The Chalcis-fly in Alfalfa Seed. (Farmers’ Bulletin 636. ) 
_The Grasshopper Problem and Alfalfa Culture. (Farmers’ Bulletin 637.) 
The Hessian Fly. (Farmers’ Bulletin 640.) 
Alfalfa Attacked by the Clover-root Curculio. (Farmers’ Bulletin 649.) 
The Chinch Bug. (Farmers’ Bulletin 657. 
Wireworms Destructive to Cereal and Forage Crops. (Farmers’ Bulletin 725.) 
True Army Worm and Its Control. (Farmers’ Bulletin 731.) 
Corn and Cotton Wireworm in Its Relation to Cereal and Forage Crops, with 
Control Measures. (Farmers’ Bulletin 733. ) 
Clover Leafhopper and Its Control in the Central States. (Farmers’ Bulletin 
TT.) 
Cutworms and Their Control in Corn and Other Cereal Crops. (F'armers’ Bulle- 
tin 739.) 
The Hessian Fly Situation in 1915. (Office of Secretary Circular 51.) 
The Alfalfa Weevil and Methods of Controlling It. (Harmers’ Bulletin 741.) 
The Spring Grain Aphis or “ Green Bug” in the Southwest and the Possibilities 
of an Outbreak in 1916. (Office of the Secretary Circular 55.) 
Southern Corn Rootworm or Budworm. (Department Bulletin 5.) 
Western Corn Rootworm. (Department Bulletin 8.) 
The Alfalfa Caterpillar. (Department Bulletin 124.) 
The Argentine Ant: Distribution and Control in the United States. (Depart- 
ment Bulletin 377.) 
New Mexico Range Caterpillar and its Control. (Department Bulletin 443.) 
Clover Mite. (Entomology Circular 158.) 
Slender Seed-corn Ground-beetle. (Entomology Bulletin 85, pt. II.) 
Clover-root Curculio. (Entomology Bulletin 85, pt. III.) 
Maize Billbug. (Entomology Bulletin 95, pt. IT.) 
FOR SALE BY THE SUPERINTENDENT OF DOCUMENTS, GOVERNMENT PRINTING 
OFFICE, WASHINGTON, D. C. 
The Oat Aphis. (Department Bulletin 112.) Price, 5 cents. 
Wireworms Attacking Cereal and Forage Crops. (Department Bulletin 156.) 
Price, 5 cents. 
The Southern Corn Leaf-beetle. (Department Bulletin 221.) Price, 5 cents. 
The Sharp-headed Grain Leafhopper. (Department Bulletin 254.) Price, 5 
cents. 
The Pea Aphis with Relation to Forage Crops. (Department Bulletin 276.) 
Price, 15 cents. 
The Grasshopper Outbreak in New Mexico During the Summer of 1913. (De- 
partment Bulletin 293.) Price, 5 cents. 
Joint-worm. (Entomology Circular 66.) Price, 5 cents. 
Some Insects Affecting Production of Red Clover Seed. (Entomology Circular 
69.) Price, 5 cents. 
Slender Seed-corn Ground-beetle. (Entomology Circular 78.) Price, 5 cents. 
Grasshopper Problem and Alfalfa Culture, (Entomology Circular 84.) Price, 
5 eents, 
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