@techreport{BurdickLoskeSchmidt1999,
  author    = {Burdick, Bernhard and Loske, Reinhard and Schmidt, Ralf},
  title     = {Leitbild f{\"u}r die zukunftsf{\"a}hige Entwicklung der rheinland-pf{\"a}lzischen Naturparke : Abschlu{ß}bericht},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  pages     = {74},
  year      = {1999},
  language  = {de}
}