H. H. Walkden

1893

• Evaluation of methoxychlor for the protection of stored wheat and shelled corn from insect attack
• Evaluation of ryania for the protection of stored wheat and shelled corn from insect attack
• Evaluation of synergized pyrethrum for the protection of stored wheat and shelled corn from insect attack
• Owlet moths (Phalaenidae) taken at light traps in Kansas and Nebraska
• Cutworms, armyworms and related species attacking cereal and forage crops in the central Great Plains
• Cutworms, armyworms and related species attacking cereal and forage crops in the central Great Plains
• Evaluation of lindane for the protection of stored wheat and shelled corn from insect attack