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California five-spined ips · Pine
California five-spined engraver beetle
1955
Beetles · Bark beetles
The biology of certain Coleoptera associated with bark beetles in western yellow pine
1930
Diseases and pests · Fir
The fir engraver beetle
1937
Dendroctonus ponderosae · Mountain pine beetle
The mountain pine beetle
1967
Lodgepole pine · Lodgepole needle miner
Biology, ecology, and control of the lodgepole needle miner
1973
Fir · Scolytus
The fir engraver
1957
Ips · Pinus radiata
Monterey pine ips
1970
Ips · Pine
The California five-spined engraver
