Dahlin, Bo Better Profitability in Private Forestry - New Approaches. Report No. 21 / Bo Dahlin, Lennart Eriksson. -- 1.vyd. -- Uppsala : Swedish Universtu of Africultural Sciences, Department of Forest-Industry-Market Studies, 1992. -- 56 s.: 12 tab., v nestr. príl. 12 tab.

I. Eriksson, Lennart
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