Control Work Against Bark Beetles in Western Forests and an Appraisal of its Results
Has control work against bark beetles paid? Approximately one million dollars have been expended on a number of control projects. This article is a discussion of the economics of control work and is a candid appraisal of what the money has bought in the way of values saved and of experience gained for guiding future control efforts. With bark beetles still important factors, the recommendations for control policies here offered are particularly timely.
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Document Type: Journal Article
Affiliations: United States Bureau of Entomology
Publication date: 01 November 1931