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Silvics of Whitebark Pine (Pinus Albicaulis)

Stephen F. Arno

出版	U.S. Department of Agriculture, Forest Service, Intermountain Research Station, 1989
URL	http://books.google.com.hk/books?id=6eGzDUgQs7YC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Whitebark pine (Pinus albicaulis) is a long-lived tree inhabiting the upper subalpine forest and timberline zone on high mountains of Western North America. The species' habitat, life history, growth and yield, mortality factors, special uses, and genetics are described.