Home > Studies of the balsam woolly aphid, Adelges Piceae (Ratz. ) (Homoptera: Phylloxeridae) and its effects on balsam fir, Abies Bassamea (L. ) Mill
Studies of the balsam woolly aphid, Adelges Piceae (Ratz. ) (Homoptera: Phylloxeridae) and its effects on balsam fir, Abies Bassamea (L. ) Mill
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