Phytopathology
VIRUS DISEASES OF PLANTS Image Database Collection CD |
VIRUS DISEASES OF PLANTS Grapevine, Potato, and Wheat Image Collection and Teaching Resource CD |
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Diseases of Herbaceous Perennials Image CD |
Beet Diseases and Pests Image CD |
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Hop Diseases and Pests Image CD |
Onion and Garlic Diseases and Pests CD |
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Rose Diseases and Pests Image CD |
Brassica Diseases Image CD |
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Bean Diseases CD-Rom |
Turfgrass Diseases Image CD |