G. F. Gravatt
Identifiers
- Open LibraryOL13424508A
Top Subjects
- Diseases and pests (2)
- Gypsy moth (1)
- White pine (1)
- Insect-plant relationships (1)
- Chestnut blight (1)
- Chestnut (1)
Books by G. F. Gravatt
Total count: 5
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Inoculations on Ribes with Cronartium ribicola Fischer1917-01-01
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Gipsy-moth larvae as agents in dissemination of the white-pine blister rustG.P.O.1918-01-01
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Chestnut blightU.S. Dept. of Agriculture1930-01-01
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The Phytophthora root disease of chestnut and chinkapin1945-01-01
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Chestnut Blight in Asia and North America1949-01-01