@book{Lange1999,
  author    = {Dagmar Lange},
  title     = {Identification training for medicinal and aromatic plants covered by CITES and EU regulation 2307/97},
  publisher = {Deutschland / Bundesamt f{\"u}r Naturschutz},
  address   = {Bonn},
  organization    = {Bundesamt f{\"u}r Naturschutz},
  pages     = {98 Seiten},
  year      = {1999},
  language  = {en}
}