@misc{BuchholzKirschTeitscheid2012,
  author    = {Wolfgang Buchholz and Therese Kirsch and Petra Teitscheid},
  title     = {Sustainable raw material procurement as an answer to the risk of supply in food industry, Leuphana Sustainability Summit, L{\"u}neburg 2012},
  institution = {Oecotrophologie · Facility Management (OEF)},
  type      = {lecture},
  year        = {2012},
}