Grigal, D.F. and Kernik, L.K., (1984), "Biomass Estimation for Black Spruce (Picea mariana (Mill.) B.S.P.) Trees", Minnesota Forestry Research Notes 290, School of Forestry, University of Minnesota
Minnesota Forestry Research Notes
Published as Miscellaneous Journal Paper Series No. 1950 of the Minnesota Agricultural Experiment Station.
Research was supported by federal Hatch and National Science Foundation funds.
Grigal, D.F.; Kernik, L.K..
Biomass Estimation for Black Spruce (Picea mariana (Mill.) B.S.P.) Trees.
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.