@techreport{Wolters1999,
  type      = {Working Paper},
  author    = {Wolters, Dirk},
  title     = {Bioenergie aus {\"o}kologischem Landbau : M{\"o}glichkeiten und Potentiale},
  series    = {Wuppertal Papers},
  volume    = {91},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:wup4-opus-8541},
  pages     = {52},
  year      = {1999},
  language  = {de}
}