Shea, Patrick J. Aerial application of verbenone reduces attack of lodgepole pine by mountain pine beetle / Patrick J. Shea, Mark D. Mcgregor, Gary E. Daterman. -- 1.vyd.

In Can. J. For. Res.. -- 22. (1992), s. 436-441. tab.. graf.

I. Mcgregor, Mark D.
II. Daterman, Gary E.
III. Can. J. For. Res.. -- 22. (1992), s. 436-441. tab.. graf.
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