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Filtering by: Creator Hoet, Peter Subject Douglas fir beetle -- Parasites

A biological and developmental study of Coeloides brunneri Vier. : a parasite of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopk.

Creator:

Ryan, Roger B.

Resource Type:

Dissertation

Full Text:

life cycle of C. uneri. Aleo shown are the attack periode ot ite main hoet, Dendrocto peeudoteug and