Control of the Mediterranean flour moth by hydrocyanic-acid gas fumigation
By: F. H. Chittenden
Contributors: United States. Bureau of Entomology; United States. Dept. of Agriculture
Series: Circular / U. S. Dept. of Agriculture. Bureau of Entomology -- no. 112; Circular (United States. Bureau of Entomology) -- no. 112.
Publisher: U.S. Dept. of Agriculture, Bureau of Entomology
Published: 1910
Place of publication: Washington, D.C
Language: eng
Number of pages: 22
Subjects: Agricultural pests; Fumigation; Hydrocyanic acid gas; Control; Mediterranean flour moth
Notes: Caption title.

Circular No. 112.

"Issued March 7, 1910."

At head of title:  United States Department of Agriculture, Bureau of Entomology.
Table of contents: title: Introductory. pp. 1.; title: Descriptive; title: Distribution; title: Ravages and habits. pp. 2.; title: First use of hydrocyanic-acid gas against insects in stored products. pp. 4.; title: Summary of value of the hydrocyanic-acid gas method. pp. 7.; title: Chemicals and other supplies. pp. 8.; title: Proportion of chemicals. pp. 9.; title: Estimating amounts of chemicals for fumigation of mills. pp. 10.; title: Preparing the mill or other building for fumigation. pp. 12.; title: Cleaning the mill. pp. 13.; title: Method of "stringing" a buidling for fumigation. pp. 13.; title: Process of fumigation. pp. 16.; title: Possible danges in use; title: General cautions. pp. 18.; title: Summary of operations and precautions. pp. 19.; title: Order of procedure in fumigation. pp. 20.; title: Effect of hydrocyanic-acid gas fumigation on seed material; title: Other remedies. pp. 21.