@techreport{RohnLangKoetzPastewskietal.2009,
  type      = {Working Paper},
  author    = {Rohn, Holger and Lang-Koetz, Claus and Pastewski, Nico and Lettenmeier, Michael},
  title     = {Identification of technologies, products and strategies with resource efficiency potential : results of a cooperative selection process ; milestone report from work package 1 of the MaRess project},
  series    = {Resource efficiency paper},
  volume    = {1.3},
  institution = {Wuppertal Institute for Climate, Environment and Energy},
  address   = {Wuppertal},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:wup4-32685},
  pages     = {28},
  year      = {2009},
  language  = {en}
}