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2Result(s)for '"Helms W. F."'
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By Boyd F. J. Edwards R. R. Helms W. F. Brazzel J. H. in Journal of Economic Entomology
ISSN:1938-291X|66|2|492-496
Entomological Society of America(1973)
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By Boyd F. J. Brazzel J. H. Helms W. F. Moritz R. J. Edwards R. R. in Journal of Economic Entomology
ISSN:1938-291X|66|2|507-510
Entomological Society of America(1973)
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1.8307576