Hannu Hirvelä

Estimating forest data for analyses of forest production and utilization possibilities at local level by means of multi-source National Forest Inventory

Leena Kärkkäinen, Tuula Nuutinen, H. Mäkelä, 2011 .

Effects of administrative land-use and technical land-form constraints on timber production at the landscape level

Leena Kärkkäinen, Tuula Nuutinen, Helena Mäkelä, 2011 .