Title: Extensive studies of fertilizing and thinning coastal Douglas-fir and western hemlock
First published: 1995
Subjects: Pruche de l'Ouest, Sapin de Douglas, Western hemlock, Douglas fir, Engrais et amendements, Croissance, Growth, Fertilizers, Éclaircissage, Thinning, Nitrogen fertilizers, Engrais azotés, Kindergarten, Primary Education, Education
Places: Île de Vancouver, British Columbia, Vancouver Island, Colombie-Britannique, Vancouver Forest Region (C.-B.), Vancouver Forest Region (B.C.)