The eggplant tortoise beetle
By: by Thos. H. Jones
Series: Bulletin / United States Department of Agriculture -- no. 422; Bulletin of the U.S. Department of Agriculture -- no. 422.
Publisher: U.S. Dept. of Agriculture
Published: 1916
Place of publication: Washington, D.C
Language: eng
Subjects: Eggplant; Diseases and pests; Eggplant tortoise beetle
Notes: Caption title.

"Professional paper."

Bibliography: p. 8.