The sweet-potato leaf-folder
By: by Thos. H. Jones
Series: Bulletin / United States Department of Agriculture -- no. 609; Bulletin of the U.S. Department of Agriculture -- no. 609.
Publisher: U.S. Dept. of Agriculture
Published: 1917
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Sweet potatoes; Diseases and pests; Sweet potato leaf-folder
Other titles: Sweet potato leaf folder.
Description: Pp. 11.
Notes: Caption title.

"November 22, 1917."

"Professional paper."

"With a complementary report regarding spraying experiments for its control, conducted in southern Texas by M.M. High."

Bibliography: p. 12.