Authors: TIKKANEN OP ROININEN H NIEMELA P TAHVANAINEN J ZINOVJEV A

Citation: Op. Tikkanen et al., USE OF HOST PLANTS BY OPEROPTHERA-BRUMATA L (LEP, GEOMETRIDAE) DURINGTHE FIRST RECORDED OUTBREAK IN THE SUBCONTINENTAL BOREAL ZONE OF FENNOSCANDIA, Journal of applied entomology, 122(5), 1998, pp. 247-253