TY - RPRT U1 - Arbeitspapier A1 - Rohn, Holger A1 - Pastewski, Nico A1 - Lettenmeier, Michael T1 - Resource efficiency of selected technologies, products and strategies : executive summary ; summary of task 1 within the framework of the "Material efficiency and resource conservation" (MaRess) projects T2 - Resource efficiency paper Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bsz:wup4-opus-36544 UN - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bsz:wup4-opus-36544 VL - 1.7 SP - 23 S1 - 23 PB - Wuppertal Institut für Klima, Umwelt, Energie CY - Wuppertal PB - Wuppertal Institut für Klima, Umwelt, Energie CY - Wuppertal ER -