Gibson, K. E. (1991). Mountain pine beetle response to different verbenone dosages in pine stands of western Montana. Intermountain Research Station.
Chicago-viite (17. p.)Gibson, Kenneth E. Mountain Pine Beetle Response to Different Verbenone Dosages in Pine Stands of Western Montana. Ogden: Intermountain Research Station, 1991.
MLA-viite (9. p.)Gibson, Kenneth E. Mountain Pine Beetle Response to Different Verbenone Dosages in Pine Stands of Western Montana. Intermountain Research Station, 1991.
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