Allison, J.H., Cunningham, R.N. 1939. Timber Farming in the Cloquet District. Saint Paul, MN: University of Minnesota Agricultural Experiment Station. Bulletin 343.
This archival publication may not reflect current scientific knowledge or recommendations. Current information available from University of Minnesota Agricultural Experiment Station: http://www.maes.umn.edu/
Allison, J.H.; Cunningham, R.N..
Timber Farming in the Cloquet District.
Minnesota Agricultural Experiment Station.
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