R. A. Jehle
Also known as
R. A. Jehle
Born 1882-02-01
Identifiers
- Open LibraryOL14947620A
Top Subjects
- Muskmelon (1)
- Control (1)
- Spraying and dusting in agriculture (1)
- Diseases and pests (1)
Books by R. A. Jehle
Total count: 8
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(El) Tizon tardio y la pudricion de la papaImprenta y Papeleria de Rambla, Bouza y Cȧ1915-01-01
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Dusting and spraying cantaloupesUniversity of Maryland, Agricultural Experiment Station1924-01-01
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Sphaceloma viburni destructive to Snowball in Maryland1950-01-01
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Two instances of wild violets recently infected by Sphaceloma violaeby R. A. Jehle and Anna E. Jenkins1951-01-01
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An Anthracnose of bittersweet in Maryland1951-01-01
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Spot anthracnoses known in Maryland and their distribution by counties1951-01-01
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Northernmost records of flowering dogwood spot anthracnose in Maryland1952-01-01
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Known distribution of flowering dogwood spot anthracnose in Maryland, May 1952 .1952-01-01