Rocchini, L.A., Lindgren, B.S., and Bennett, R.G. 2003. Douglas-fir pitch moth, Synanthedon novaroensis (Lepidoptera: Sesiidae) in North-Central British Columbia: flight period and the effect of trap type and pheromone dosage on trap catches. Environ. Entomol. 32:208-213. |
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