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Suggested Topics within your search.
Suggested Topics within your search.
- Aphids
- Diseases and pests 52
- Control 42
- Pests 42
- Grain 10
- Ornamental trees 9
- Shade trees 9
- Alfalfa 8
- Host plants 8
- Pesticides 8
- Fruit 7
- Trees 7
- Insects 6
- Biological control 5
- Hemiptera 4
- Maps 4
- Plants 4
- Ants 3
- Apples 3
- Ecology 3
- Flowers 3
- Homoptera 3
- Hops 3
- Spruce 3
- Agricultural pests 2
- Honeysuckles 2
- Insect societies 2
- Insect-plant relationships 2
- Law and legislation 2
- Mutualism (Biology) 2
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Generic classification of hemipterous family Aphididae
Published 1920Government Document Microfilm Book -
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Control of aphids injurious to orchard fruits, currant, gooseberry, and grape
Published 1926Government Document Microfilm Book -
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Aphids injurious to orchard fruits, currant, gooseberry, and grape
Published 1917Government Document Microfilm Book -
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Control of melon aphis (attacks cucumbers, melons, other cucurbits, cotton, oranges, etc.)
Published 1918Government Document Microfilm Book -
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Biology and control of corn leaf aphid with special reference to Southwestern States
Published 1932Government Document Microfilm Book -
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Spring grain aphis or "green bug" in the Southwest and possibilities of outbreak in 1916
Published 1916Government Document Microfilm Book -
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Calcium arsenate dusting as cause of aphid infestation
Published 1930Government Document Microfilm Book -
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Aphids on shade trees and ornamentals
Published 2004Online Access
Government Document Electronic eBook -
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Notice of insects of unusual occurrence which have occasionally appeared in great numbers on trees, etc
Published 1826Microfilm Book