Insects in their relation to the reduction of future supplies of timber, and general principles of control

Related Titles

Series: Circular (United States. Bureau of Entomology), no. 129

By

Hopkins, A. D. (Andrew Delmar), 1857-1948

United States. Bureau of Entomology.
United States. Department of Agriculture.

Type

Book

Material

Published material

Publication info

Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1910

Notes

Circular No. 129.

"Issued November 25, 1910."

At head of title: United States Department of Agriculture, Bureau of Entomology.

Contents: Interrelations of forest insects and forest fires. pp. 1.

Contents: Interrelation of forest insects and forest fungi. pp .3.

Contents: Methods of prevention and control -- General principles of control. pp. 6.

Contents: Utilization of natural enemies and factors in the control of injurious insects. pp. 8.

Contents: Beneficial insects -- Beneficial diseases of insects -- Beneficial birds. pp. 9.

Contents: Beneficial climatic conditions -- Utilization of waste caused by insects. pp. 10.

Subjects

Forest insects , Forest products

Language

English

Identifiers

DOI: https://doi.org/10.5962/bhl.title.63483
NAL: 1 En82C no. 129 1910
OCLC: 811071312
Wikidata: https://www.wikidata.org/entity/Q51495177