Ahlgren, C.E., (1979), "Emergent Seedlings on Soil from Burned and Unburned Red Pine Forest", Minnesota Forestry Research Notes 273, School of Forestry, University of Minnesota
Minnesota Forestry Research Notes
Published as Scientific Journal Paper Series No. 10930 of the Minnesota Agricultural Experiment Station.
Ahlgren, Clifford E..
Emergent Seedlings on Soil from Burned and Unburned Red Pine Forest.
St. Paul, Minn. : School of Forestry, University of Minnesota.
Retrieved from the University of Minnesota Digital Conservancy,
Content distributed via the University of Minnesota's Digital Conservancy may be subject to additional license and use restrictions applied by the depositor.