Allison, J.H.Cole, C.L.2010-01-222010-01-221956-04-15Allison, J.H. and Cole, C.L., (1956), "Growth of 60 Year-Old Norway (Red) Pine Plantation Trees in Northern Minnesota", Minnesota Forestry Notes 49, School of Forestry, University of Minnesota0099-4332https://hdl.handle.net/11299/56670Published as Scientific Journal Paper Series No. 3532 of the Minnesota Agricultural Experiment Station.en-USforests and forestryMinnesotaresearchReport