Growth of interior spruce and attack by the white pine weevil, Pissodes strobi (Peck) in the sub-boreal spruce zone of British Columbia: Role of overstorey shade.
Growth of interior spruce and attack by the white pine weevil, Pissodes strobi (Peck) in the sub-boreal spruce zone of British Columbia: Role of overstorey shade.
Growth of interior spruce and attack by the white pine weevil, Pissodes strobi (Peck) in the sub-boreal spruce zone of British Columbia: Role of overstorey shade.