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Condition of balsam fir on research plots on Cape Breton Island ten years after the start of a spruce budworm outbreak / Don Ostaff.

by Ostaff, Don
[Truro, N.S.?] : Maritimes Forest Research Centre, 1982.

Series: Maritimes Forest Research Centre Technical Note ; no. 65

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Growth loss and recovery following defoliation by the balsam fir sawfly in young, spaced balsam fir stands.

by Piene, Harald
: ENTOMOLOGICAL SOCIETY OF CANADA, 2001.

Other Authors: '; “...Ostaff, Don P....”