H. F. Wilson

1883

• A list of the aphididae of the world with host plants
• A species list of the Aphididae of the world and their recorded food plants
• Beekeeping for the Oregon farmer
• How to conduct a fly campaign
• Insecticides for the gardener
• Papers on deciduous fruit insects and insecticides
• The ox warble (Hypoderma lineata Villiers.)
• Three species of apple plant lice in Oregon
• Two apple tree borers