Insect injuries to forest products
By: A. D. Hopkins
Contributors: United States. Dept. of Agriculture
Series: Circular / U. S. Dept. of Agriculture. Bureau of Entomology -- no. 128; Circular (United States. Bureau of Entomology) -- no. 128.
Publisher: U.S. Dept. of Agriculture, Bureau of Entomology
Published: 1910
Place of publication: Washington, D.C
Language: eng
Subjects: United States; Forest insects; Insect-plant relationships
Notes: Circular No. 128.

"Issued December 8, 1910."

At head of title:  United States Department of Agriculture, Bureau of Entomology.
Table of contents: title: Crude products. pp. 1.; title: Manufactured unseasoned products. pp. 2.; title: Seasoned products in yards and storehouses; title: Finished products; title: Utilized products. pp. 3.; title: Prevention of insect injuries to forest products; title: Crude products. pp. 4.; title: Manufactured products; title: Unseasoned products. pp. 5.; title: Seasoned products. pp. 6.; title: Past and present conditions of powder-post injury; title: Tan bark. pp. 7.; title: Utilized products; title: TImbers and woodwork in structures. pp. 8.