The Alfalfa caterpillar
Subtitle: (Eurymus curytheme Boisd.)
By: V. L. Wildermuth
Contributors: United States. Bureau of Entomology; United States. Dept. of Agriculture
Series: Circular / U. S. Dept. of Agriculture. Bureau of Entomology -- no. 133; Circular (United States. Bureau of Entomology) -- no. 133.
Publisher: U.S. Dept. of Agriculture, Bureau of Entomology
Published: 1911
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: Agricultural pests; Alfalfa caterpillar
Notes: Circular No. 122.

"Issued April 22, 1911."

At head of title:  United States Department of Agriculture, Bureau of Entomology.
Table of contents: title: Introduction. pp. 1.; title: Distribution; title: Description of the species. pp. 3.; title: Investigations in the Imperial Valley of Southern California; title: Seasonal history in the Imperial Valley. pp. 4.; title: Two classes of ranches; title: pasture rances and hay ranches. pp. 6.; title: Food plants; title: Insect enemies. pp. 7.; title: Other natural enemies. pp. 9.; title: Methods of control; title: Insecticides. pp. 10.; title: System of crop culture. pp. 11.; title: Results obtained. pp. 13.; title: Protective measures advised. pp. 14.