Mohn, Carl A.Pauley, Scott S.2010-02-162010-02-161969-07-15Mohn, C.A. and Pauley, S.S., (1969), "Early Performance of Cottonwood Seed Sources in Minnesota", Minnesota Forestry Research Notes 207, School of Forestry, University of Minnesota0544-3555https://hdl.handle.net/11299/57946Published as Scientific Journal Paper Series No. 6993 of the Minnesota Agricultural Experiment Station.en-USforests and forestryMinnesotaresearchReport