Canadian Forest Service Publications
Publications by W. Johnson
Type of intercept trap not important for capturing female Sirex noctilio and S. nigricornis (Hymenoptera: Siricidae) in North America.
Detection and identification of amylostereum areolatum (Russulales: Amylostereaceae) in the mycangia of sirex nigricornis (Hymenoptera: Siricidae) in central Louisiana.
This may not be a complete list of the author's publications. This list provides the author's publications since he or she joined, or worked in cooperation with, the CFS. When available, another link is provided for periods of work elsewhere.
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