Physiological ecology of the Alpine timberline : tree existence at high altitudes with special reference to the European Alps / W. Tranquillini ; [translated by Udo Benecke]. (Ecological studies ; v. 31)
Physiological ecology of the Alpine timberline : tree existence at high altitudes with special reference to the European Alps / W. Tranquillini ; [translated by Udo Benecke].