@book{Brears2015, author = {Brears, Robert}, year = {2015}, language = {eng}, copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen}, title = {The Circular Economy and the Water-Energy-Food Nexus}, url = "http://dx.doi.org/10.17169/refubium-21624", }