@book{2038,
	author = {Verschoor, Wigger  and UrgentCity },
	title = {Eco-efficiency: Environment and Economy},
	publisher = {urbanNext,},
	year = {December 14, 2018.},
	note = {Concept, Energy and sustainability, expanding design practices, No Density, Politics and economics, UrgentCity, Wigger Verschoor},
	url = {https://urbannext.net/?p=40851&preview=true}
}