The Catalpa sphinx. (Ceratomia c Howard, L. O. (Leland Ossian), 1857-1950 creator Chittenden, F. H. (Frank Hurlbut), 1858-1929 joint author. contributor United States. Bureau of Entomology. contributor United States. Department of Agriculture. contributor text book Washington, D.C U.S. Dept. of Agriculture, Bureau of Entomology 1907 1907
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ENG Circular No. 96. "Issued December 16, 1907." At head of title: United States Department of Agriculture, Bureau of Entomology. Descriptive. pp. 1. Original home and present distribution. pp. 2. Illustration of Catalpa sphinx and stages. pp. 3. Life history and habits. pp. 4. Natural enemies. pp. 5. Remedies. pp. 6. Catalpa Diseases and pests Insect pests Moths Sphingidae Trees Circular (United States. Bureau of Entomology), no. 96 https://www.biodiversitylibrary.org/bibliography/63518 811027993 10.5962/bhl.title.63518 LHL