开放图书详细信息
New York Botanical Garden, LuEsther T. Mertz Library contributed to BHL | ||
The Adirondack spruce; a study of the forest in Ne-Ha-Sa-Ne Park. With tables of volume and yield and a working-plan for conservative lumbering. By Gifford Pinchot. | ||
Pinchot, Gifford, 1865-1946 | ||
keywords: Nehasane Park (N.Y.); New York (State); Nehasane Park; Forest management; Lumbering; Picea; | ||
Subject:植物学 | ||
美国 |