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1
A fiberglass cage for rearing bark beetles in small log sections /
Published 1972Search for the full-text version of this title in HathiTrust
Government Document Book -
2
An emergence cage for soil-pupating Rhyacionia spp. /
Published 1973Search for the full-text version of this title in HathiTrust
Government Document Book -
3
A cylindrical screen cage for rearing bark beetles /
Published 1967Search for the full-text version of this title in HathiTrust
Government Document Book