Trees: Pinus sylvestris - an artistic-scientific observation system. At the 2015 United Nations Climate Change Conference COP21, November 30 - December 11 2015, Paris

Maeder M & Zweifel R
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Maeder, M., & Zweifel, R. (2015). Trees: Pinus sylvestris - an artistic-scientific observation system. At the 2015 United Nations Climate Change Conference COP21, November 30 - December 11 2015, Paris. Zürich: Domizil.