@article{BorkDalchowFreilinghaus1999,
  author    = {Bork, Hans-Rudolf and Dalchow, Claus and Freilinghaus, Monika},
  title     = {Bodenentwicklung, Bodenzerst{\"o}rung und Schutzbed{\"u}rftigkeit von B{\"o}den in der Vergangenheit},
  year      = {1999},
  language  = {de}
}
@article{BorkFreilinghaus1997,
  author    = {Bork, Hans-Rudolf and Freilinghaus, Monika},
  title     = {Zur Tolerierbarkeit von Bodenabtrag},
  year      = {1997},
  language  = {de}
}
@article{FreilinghausBork1999,
  author    = {Freilinghaus, Monika and Bork, Hans-Rudolf},
  title     = {Ausblick zum Bodenschutz},
  year      = {1999},
  language  = {de}
}
@article{FreilinghausKocmitBorketal.1998,
  author    = {Freilinghaus, Monika and Kocmit, A. and Bork, Hans-Rudolf and Schmidt, R.},
  title     = {Tolerierbarer Bodenabtrag : Grenzen seiner Anwendbarkeit},
  year      = {1998},
  language  = {de}
}