J. Ray Frank
3 publications by J. Ray Frank:
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IR-4 Crop Pest Management Program
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Publication: National Nursery Proceedings - 1998
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The IR-4 Program : How It Can Benefit Nurseries
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Publication: National Nursery Proceedings - 1999
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IR-4 Crop Pest Management Program
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Publication: National Nursery Proceedings - 1998
More Details
