Chapters by Dr. Janssen

• Book Chapter From Landscape Preservation to Landscape Governance: European Experiences with Sustainable Development of Protected Landscapes
  by Joks Janssen and Luuk Knippenberg in the book "Studies on Environmental and Applied Geomorphology" edited by Tommaso Piacentini and Enrico Miccadei, ISBN 978-953-51-0361-5, InTech, March 3, 2012