PUBLICATIONS OF UNITED STATES DEPARTMENT OF 
AGRICULTURE RELATING TO INSECTS INJURIOUS TO 
CEREAL AND FORAGE CROPS. 
AVAILABLE FOR FREE DISTRIBUTION BY THE DEPARTMENT. 
Chalcis Fly in Alfalfa Seed. (Farmers’ Bulletin 636.) 
Grasshopper Problem and Alfalfa Culture. (Farmers’ Bulletin 637.) 
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 (Farm- 
ers’ Bulletin 733), with Control Measures. 
Clover Leafhopper and Its Control in Central States. (Farmers’ Bulletin 737.) 
Cutworms and Their Control in Corn and Other Cereal Crops. (Farmers’ Bul- 
letin 739.) 
Alfalfa Weevil and Methods of Controlling It. (Farmers’ Bulletin 741.) 
Grasshopper Control in Relation to Cereal and Forage Crops. (Farmers’ Bul- 
letin 747.) 
Fall Army Worm, or Grass Worm, and Its Control. (Farmers’ Bulletin 752.) 
How to Detect Outbreaks of Insects and Save the Grain Crops. (Farmers’ Bul- 
letin 835.) 
Bollworm or Corn Earworm. (Farmers’ Bulletin 872.) 
Rough-Headed Corn-Stalk Beetle in Southern States and Its Control Farm- 
ers’ Bulletin 875.) 
Corn-Root Aphis and Methods of Controlling It. Farmers’ Bulletin 891.) 
Common White Grubs. (Farmers’ Bulletin 940.) 
Controlling the Garden Webworm in Alfalfa Fields. (Farmers’ Bulletin 944.) 
Southern Corn Rootworm and Farm Practices to Control It. (Farmers’ Bul- 
letin 950.) 
Controlling the Clover-Flower Midge. (Farmers’ Bulletin 971.) 
Control of the Green Clover Worm in Alfalfa Fields. (Farmers’ Bulletin 982.) 
How to Control Billbugs Destructive to Cereal and Forage Crops. Farmers’ 
Bulletin 1003.) - 
Wheat Jointworm and Its Control. (Farmers’ Bulletin 1006.) 
Larger Corn-Stalk Borer. (Farmers’ Bulletin 1025.) 
European Corn Borer: A Menace to the Country’s Corn Crop. (Farmers’ Bul- 
letin 1046.) 
Hessian Fly and How to Prevent Losses from It. (Farmers’ Bulletin 1083.) 
Alfalfa Caterpillar. (Farmers’ Bulletin 1094.) 
Grasshopper Control in the Pacific States. (Farmers’ Bulletin 1140.) 
Spraying for the Alfalfa Weevil. (Farmers’ Bulletin 1185.) 
Western Corn Rootworm. (Department Bulletin 8.) 
Alfalfa Caterpillar. (Department Bulletin 124.) 
New Mexico Range Caterpillar and Its Control. (Department Bulletin 443.) 
Studies on the Life History and Habits of the Jointworm Flies of the Genus 
Harmolita, with Recommendations for Control. (Department Bulletin SOS.) 
The Clover and Alfalfa Seed Chalcis Fly. (Department Bulletin 812.) 
Western Grass-Stem Sawfly. (Department Bulletin 841.) 
Clover-Stem Borer as an Alfalfa Pest. (Department Bulletin 889.) 
Clover-Leaf Weevil. (Department Bulletin 922. 
Clover Mite. (Entomology Circular 158.) 
Slender Seed-Corn Ground Beetle. (Entomology Bulletin 85, Part 2.) 
Clover-Root Curculio. (Entomology Bulletin 85, Part 3.) 
se a ay to Knowledge of Corn-Root Aphis. (Hntomology -Bulletin 85, 
art 6.) 
Range Crane Flies in California. (Department Circular 172.) 
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