Hansen, H.L.Hodson, A. C. (Alexander Carlton), 1906-19962010-02-152010-02-151968-10-15Hansen, H.L. and Hodson, A.C., (1968), "Tree Suppression and Prediction of Mortality in an Aspen Stand in Itasca State Park", Minnesota Forestry Research Notes 198, School of Forestry, University of Minnesota0544-3555https://hdl.handle.net/11299/57817Published as Scientific Journal Paper Series No. 6691 of the Minnesota Agricultural Experiment Station.en-USforests and forestryMinnesotaresearchReport