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About this nonfiction
Toxicity of stabilized and unstabilized pyrethrins applied to western spruce budworm by Lyon, Robert L., 1927- is a nonfiction available to read on EtoBox.
It is typically read by self-directed learners exploring a subject in depth.
Common subject areas: history, science, philosophy, social sciences.
- Author
- Lyon, Robert L., 1927-
- Publisher
- Forest Service, U.S. Dept. of Agriculture, Pacific Southwest Forest and Range Experiment Station, 1971.
- Published
- 1971
- Language
- EN
- Category
- nonfiction
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