Title: Shade tolerance in Tsuga heterophylla (western hemlock) and Abies amabilis (Amabilis fir)
Subjects: Abies amabilis, Bibliographie, Bibliography, Croissance, Effect of shade on Plants, Fir, Forests and forestry, Growth, Plantes, Effets de l'ombre sur les, Plants, Effect of shade on, Pruche de l'Ouest, Sapin, Sapin gracieux, Sylviculture, Western hemlock
Places: British Columbia, Colombie-Britannique