W. J. Zaumeyer
Identifiers
- Open LibraryOL6563728A
Top Subjects
- Beans -- Diseases and pests (2)
- Diseases and pests (2)
- Beans (1)
- Peas (1)
- Peas -- Diseases and pests (1)
Books by W. J. Zaumeyer
Total count: 6
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The bacterial blight of beans caused by Bacterium phaseoliU.S. Dept. of Agriculture1930-01-01
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Bean diseases and their controlU.S. Dept. of Agriculture1932-01-01
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Pea diseases and their controlU.S. Dept. of Agriculture1934-01-01
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Studies on bean rust caused by Uromyces phaseoli typicaGovernment Printing Office1935-01-01
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Bean diseaseshow to control themAgricultural Research Service, U.S. Dept. of Agriculture1962-01-01
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Pea diseasesAgricultural Research Service, U.S. Dept. of Agriculture1962-01-01