Root-maggots and how to control them
By: F. H. Chittenden
Contributors: United States. Bureau of Entomology; United States. Dept. of Agriculture
Edition: 2d ed.
Series: Circular / U. S. Dept. of Agriculture. Bureau of Entomology -- 63; Circular (United States. Bureau of Entomology) -- no. 63.
Publisher: U.S. Dept. of Agriculture, Bureau of Entomology
Published: 1906
Place of publication: Washington, D.C
Language: eng
Subjects: Agricultural pests; Control; Roots (Botany); Maggots; Crops; Diseases and pests
Notes: Circular No. 63, Second Edition.

"February 12, 1906."

At head of title:  U.S. Department of Agriculture, Bureau of Entomology.
Table of contents: title: The seed-corn maggot; title: Methods of control. pp. 1-2.; title: The cabbage maggot; title: Methods of control. pp. 3-6.; title: The imported onion maggot; title: Remedies. pp. 6-7.