A Swedish view of tree improvement in an ecologically oriented forest management system
Karlsson Bo
Stahl Per H.
Forest Tree Breeding in an Ecologically Oriented Forest Management System : proceedings of the meeting in Escherode (Germany) 28-29 June 2001. S. 26-32. - Frankfurt am Main : Sauerländer, 2002 / Meier-Dinkel Andreas ; Steiner Wilfried
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