Dhir, N.K.2010-02-222010-02-221973-10-15Dhir, N.K., (1973), "Geographic Variation and Relationships Among Shoot Characteristics of Red Pine Seedlings", Minnesota Forestry Research Notes 244, School of Forestry, University of Minnesota0544-3555https://hdl.handle.net/11299/58295Published as Scientific Journal Paper Series No. 8444 of the Minnesota Agricultural Experiment Station.en-USforests and forestryMinnesotaresearchReport