V. Bibliography and Links

Burns, R.M., and Honkala, B.H. (tech. coords.) 1990. Silvics of North America: 1. Agriculture Handbook 654. U.S. Department of Agriculture, Forest Service, Washington

Burns, R.M., and Honkala, B.H. (tech. coords.) 1990. Silvics of North America: 2. .Agriculture Handbook 654. U.S. Department of Agriculture, Forest Service, Washington

Curtis, J.T. and McIntosh, R.P. 1951. An upland forest continuum in the priarie-forest border region of Wisconsin. Ecology 31: 476-96.

Kent, M. and Coker, P. 1992. Vegetation Description and Analysis, A Practical Approach. John Wiley and Sons, NY, pp 167-169.