Growth trends of forests in Switzerland
Zingg, A., Bräker, O. U., & Köhl, M. (2000). Growth trends of forests in Switzerland. In H. Spiecker & K. Mielikäinen (Eds.), Papers on Growth Trends in European Forests. Proceedings of the workshop held at IUFRO World Congress in Tampere, Finland, organized by IUFRO Group 4.01.08 "Effects on Environmental Changes on Forest Growth" (pp. 137-144).