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United States. Division of Entomology.

3 books

Books by United States. Division of Entomology.

The Honey Bee: A Manual of Ins
The Honey Bee: A Manual of Instruction in Apiculture
1895
The hop plant-louse and the remedies to be used against it ..
The hop plant-louse and the remedies to be used against it ..
1891
Insects affecting the orange
Insects affecting the orange
1885