W. M. Hurst

Power and machinery in agriculture

1933

Grain drying at a country elevator

Removing smut balls from seed wheat

Barrel and desk seed scarifiers

Equipment for applying dust fungicides to seed grain

Performance characteristics of 5 and 6-foot combines

Fiber-flax machinery and processing operations in Oregon

The barrel seed scarifier

Layout and operations of cooperative poultry dressing plants

Pea and bean huller for use in locker and community canning plants

Agricultural processing pamphlets

Fruit pamphlets