Intra-tree distribution of the yellowheaded spruce sawfly Pikonema alaskensis (Roh.) in a black spruce plantation in southern New Brunswick

Mulholland, Greg2023-06-072023-06-071998https://unbscholar.lib.unb.ca/handle/1882/34365vi, 21 pageselectronicen-CAhttp://purl.org/coar/access_right/c_16ecIntra-tree distribution of the yellowheaded spruce sawfly Pikonema alaskensis (Roh.) in a black spruce plantation in southern New Brunswicksenior reportQuiring, DanielSCI-THS ZZZ-THF 1998 no.25Forestry