R. Ralph Clark
Identifiers
- Open LibraryOL4560262A
Top Subjects
- Vegetables -- Seeds -- Washington (State) (1)
- Vegetables -- Seeds -- Oregon (1)
- Seeds -- Washington (State) (1)
- Seeds -- Oregon (1)
- Ornamental trees -- Pruning (1)
- Vegetable gardening -- Oregon (1)
- Tomatoes -- Oregon (1)
Books by R. Ralph Clark
Total count: 15
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Some of the problems of growing vegetable seed in Oregon and Washington1941-01-01
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Pruning ornamental treesOregon State University, Cooperative Extension Service1962-01-01
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Tomatoes in the gardenOregon State University, Cooperative Extension Service1963-01-01
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Plant propagation by cuttingsOregon State University, Cooperative Extension Service1964-01-01
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Blackberry cultureOregon State University, Cooperative Extension Service1964-01-01
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Geranium cultureOregon State University, Cooperative Extension Service1965-01-01
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Black raspberry growingOregon State University, Cooperative Extension Service1965-01-01
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Growing red raspberries in OregonOregon State University, Cooperative Extension Service1965-01-01
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Fertilizing ornamental plantsOregon State University, Cooperative Extension Service1965-01-01
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Gooseberry and currant cultureOregon State University, Cooperative Extension Service1965-01-01
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Cranberry growing in OregonOregon State University, Cooperative Extension Service1965-01-01
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Dahlia cultureOregon State University, Cooperative Extension Service1965-01-01
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Fertilizing shade and ornamental treesOregon State University, Cooperative Extension Service1965-01-01
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Strawberry growing in OregonOregon State University, Cooperative Extension Service1965-01-01
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Grape culture in OregonOregon State University, Cooperative Extension Service1965-01-01