by V. F. Tapke
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Copper-carbonate seed treatment for stin...
Formaldehyde seed treatment for oat smut...
Infection of barley by Ustilago nuda thr...
Physiologic races of Ustilago hordei
A study of the cause of variability in r...
Influence of humidity on floral infectio...
The Pit
The octopus, a story of California
International trade
Problems of American Small Business
The technology of bread-making
Tariff Readjustment -- 1929