An Elementary Study of Insects: Enriched edition. Exploring the Intriguing World of Insects: An Illustrated Guide for Nature Enthusiasts

Insect Pests of Field Crops

The Tarnished Plant-bug and Its Injury to Nursery Stock: Volumes 26-35

The Periodical Cicada in Missouri

The European Corn Borer

The European Corn Borer

The San Jose Scale in Missouri

Bagworms Destructive in Missouri: Volumes 84-114

The European Corn Borer

Breeding Cages are Solving Codling Moth Problem

Control of the San Jose Scale in Missouri

Research Bulletin: Issue 29

Controlling the Insect Pests of Strawberries

The Periodical Cicada in Missouri

Controlling San Jose Scale with Lubricating Oil Emulsion

Breeding Cages are Solving Codling Moth Problem

Insect Pests of Field Crops

Controlling the Epidemic of Apple Worms

Controlling Horn and Stable Flies

An Elementary Study of Insects