Soybean Diseases and Their Control

Results of Seed-treatment Experiments with Yellow Dent Corn

The Cultivation of Corn: Weed Control Vs. Moisture Conservation

Phyllosticta Leaf Spot, Fruit Blotch, and Canker of the Apple: Its Etiology and Control

Sewing Machines: Cleaning and Adjusting

Irrigation Districts: Their Organization, Operation, and Financing, Issues 251-275