@article {34847,
	title = {Thinning lodgepole pine},
	year = {1985},
	note = {In: Proceedings of lodgepole pine the species and its management, 8-10 May 1984, Spokane, Wash., and 14-16, Vancouver, B. C., ed.  by D. M. Baumgartner, R. G. Krebill, J. T. Arnott, and G. F. Weetman},
	institution = {Washington State University Cooperative Extension},
	address = {Pullman, Wash. },
	author = {Johnstone, W.}
}
