Remedial work against the Mexican cotton-boll weevil Howard, L. O. (Leland Ossian), 1857-1950 creator United States. Division of Entomology. contributor United States. Department of Agriculture. contributor text book Washington, D.C U.S. Dept. of Agriculture, Division of Entomology 1898 1898
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ENG Caption title. Circular No. 33, Secondary Series. "Supplementary to Circulars 18 and 27." "July 1, 1898." At head of title: U.S. Department of Agriculture, Division of Entomology. Formula for volunteer cotton -- Formula for planted cotton. pp. 3. The cultural method of the controlling the boll weevil. pp. 4. Boll weevil Control Cotton Diseases and pests Circular (United States. Division of Entomology), no. 33, Second Series https://www.biodiversitylibrary.org/bibliography/63597 810278653 10.5962/bhl.title.63597 LHL