Coats, Robert N.Geyer, Wayne A.Sucoff, Edward I.2010-02-152010-02-151968-10-15Coats, R.N., Geyer, W.A. and Sucoff, E.I., (1968), "Synecological Light Coordinates: A Verification by Light Measurement ", Minnesota Forestry Research Notes 199, School of Forestry, University of Minnesota0544-3555https://hdl.handle.net/11299/57818Published as Scientific Journal Paper Series No. 6731 of the Minnesota Agricultural Experiment Station.en-USforests and forestryMinnesotaresearchReport