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	1.	The social organization and breeding habits of the cotton-protecting kelep of Guatemala. By O.F. Cook ... by Cook, O. F. (Orator Fuller), 1867-1949 Series: United States. Dept. of Agriculture. Bureau of Entomology. [Bulletin] tech. ser ; 10 Material type: Text; Format: print ; Literary form: Not fiction Publication details: Washington, Gov't Print. Off., 1905 Availability: No items available. Add to cart (remove)
	2.	An enemy of the cotton boll weevil. By O.F. Cook ... by Cook, O. F. (Orator Fuller), 1867-1949 Series: United States. Dept. of Agriculture. Report ; 78 Material type: Text; Format: print ; Literary form: Not fiction Publication details: Washington, Gov't. Print. Off., 1904 Availability: No items available. Add to cart (remove)

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