YILMAZ, M.; ÇİÇEK, E.; TONGUÇ, F.; YILMAZ, S. Relationships Between Seedling Height Growth and Some Soil Properties in Douglas Fir (Pseudotsuga Menziesii Var. Viridis) Plantations. J. Appl. Biol. Sci. 2019, 3, 17-22.