@book{KlopferPifrement1994,
  author    = {Klopfer, Klaus and Pifrement, Wolfgang},
  title     = {Aronstabgew{\"a}chse f{\"u}r Haus und Garten},
  publisher = {Urania-Verl.},
  address   = {Leipzig [u.a.]},
  year      = {1994},
  language  = {de}
}