TY - JOUR TI - The Effects of Pre-Ozone Treatment on Retention Levels and the Compression Strength of Spruce Wood Treated with ACQ and CCA AU - GEZER, E.D. AU - KUŞTAŞ, S. JO - Sigma Journal of Engineering and Natural Sciences PY - 2019 VL - 10 SP - 29 EP - 36 DO - ER -