Zhang, Q. (2001). Olfactory recognition and behavioural avoidance of angiosperm non-host volatiles by conifer bark beetles. Swedish University of Agricultural Sciences.
Chicago-referens (17:e uppl.)Zhang, Qing-He. Olfactory Recognition and Behavioural Avoidance of Angiosperm Non-host Volatiles by Conifer Bark Beetles. Alnarp: Swedish University of Agricultural Sciences, 2001.
MLA-referens (8:e uppl.)Zhang, Qing-He. Olfactory Recognition and Behavioural Avoidance of Angiosperm Non-host Volatiles by Conifer Bark Beetles. Swedish University of Agricultural Sciences, 2001.
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