C W Woodworth

C W Woodworth's books

The Wing Veins of Insects, Vol. 1

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Nature-Study Bulletins: Butterflies; The Living Plant

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Key to the Coccidae of California

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New Dosage Tables: Fumigation Studies, No. 7

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Fumigation Dosage

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Directions for Spraying for the Codling-Moth

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Grasshoppers in California

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Paris Green for the Codling-Moth

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Reading Course in Economic Entomology

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Reading Course in Economic Entomology

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