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Distinguishing characters of the seeds of Sudan grass and Johnson grass
Farm and terminal market prices : wheat, corn, and oats, crop movement year 1920-21
Biological studies of the green clover worm
Convict labor for road work
The installation and equipment of an egg-breaking plant
Marketing hay at country points
A bibliography of fruits and vegetables for the home gardener and home processor : Federal and State publications, 1965-75
Recent studies of the Mexican cotton boll weevil
Rate of multiplication of the Hessian fly
Production of lumber, lath, and shingles in 1917