@article{SchmidtBleekHinterbergerWelfens1994,
  author    = {Schmidt-Bleek, Friedrich and Hinterberger, Friedrich and Welfens, Maria J.},
  title     = {Ressourcen- und Umweltschutz : um jeden Preis?},
  journal   = {Trend},
  number    = {60},
  pages     = {45 -- 49},
  year      = {1994},
  language  = {de}
}