Realized Gains from Block-Plot Coastal Douglas-Fir Trials in the Northern Oregon Cascades
Ye, Terrance Z., Jayawickrama, K. J. S., Clair, J. B. St.
Geographic Variation and Local Growth Superiority for Coastal Douglas-fir – Rotation-age Growth Performance in a Douglas-fir Provenance Test
Ye, Terrance Z., Jayawickrama, K. J. S.