Authors: ALFARO RI HE FL KISS G KING J YANCHUK A

Citation: Ri. Alfaro et al., RESISTANCE OF WHITE SPRUCE TO WHITE-PINE WEEVIL - DEVELOPMENT OF A RESISTANCE INDEX, Forest ecology and management, 81(1-3), 1996, pp. 51-62

Authors: ALFARO RI KISS GK YANCHUK A

Citation: Ri. Alfaro et al., VARIATION IN THE INDUCED RESIN RESPONSE OF WHITE SPRUCE, PICEA-GLAUCA, TO ATTACK BY PISSODES STROBI, Canadian journal of forest research, 26(6), 1996, pp. 967-972

Authors: ALFARO RI BORDEN JH FRASER RG YANCHUK A

Citation: Ri. Alfaro et al., THE WHITE-PINE WEEVIL IN BRITISH-COLUMBIA - BASIS FOR AN INTEGRATED PEST-MANAGEMENT SYSTEM, Forestry Chronicle, 71(1), 1995, pp. 66-73