Staehelin-Witt, E., Saner, R., & Pfeifer, B.W. 2005. Negotiating environmental conflicts: Economic, sociological, and legal aspects of environmental negotiations in the Alpine region. Zurich: vdf Hochschulverlag AG an der ETH Zürich.
Staehelin-Witt, E., Saner, R., & Pfeifer, B.W. 2005. Negotiating environmental conflicts: Economic, sociological, and legal aspects of environmental negotiations in the Alpine region. Zurich: vdf Hochschulverlag AG an der ETH Zürich.