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![]() Woodboring beetles Hexapoda Botany Scolytinae Biology Forest ecology Bark beetle Dendroctonus pseudotsugae Douglas fir Pseudotsuga Beetle Tree | Add to Reading List |
![]() | QUICK GUIDE SERIES FMDouglas-fir BeetleDocID: 1mkJg - View Document |
![]() | Flight Periodicity of the Douglas—Fir Beetle, Dendroctonus pseudotsugae Hopkins (Coleoptera: Curculionidae: Scolytinae) in Colorado, U.S.A. Author(s): José F. Negrón, Willis C. Schaupp Jr. and Lee Pederson Source: CoDocID: EgPH - View Document |