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Author: McDonnell, C. C.
Title: Relative Insecticidal Value of Commercial Grades of Pyrethrum.
Publication info: Beltsville, MD: U.S. Department of Agriculture, National Agricultural Library, Alternative Farming Systems Information Center
2004
Rights/Permissions: Works produced by employees of the U.S. Government as part of their official duties are not copyrighted within the U.S.
Print source: Relative Insecticidal Value of Commercial Grades of Pyrethrum.
McDonnell, C. C.

Washington DC: : United States Department of Agriculture, July 1930
Subject terms:
Pyrethrum
H000 Pesticides
insect ecology
insect pests
pesticides
biopesticides
botanical pesticides
Tanacetum cinerariifolium
North America
USA
URL: http://name.umdl.umich.edu/17038117.0198.001

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