Historic gardens and climate change : recommendations for preservation
published by the Director General of the Prussian Palaces and Gardens Foundation Berlin-Brandenburg (SPSG) in cooperation with the German Commission for UNESCO and ICOMOS-IFLA, for the international conference, held 4th to 6th September 2014 in Potsdam Sanssouci and Nikolaisaal, Potsdam
Bok Engelsk 2014