@article{Schrader:299929,
      recid = {299929},
      author = {Schrader, H},
      title = {Herkunft- und Gütezeichen im Gemeinschaftsmarketing},
      journal = {German Journal of Agricultural Economics/ Agrarwirtschaft},
      address = {1971},
      year = {1971},
      url = {http://ageconsearch.umn.edu/record/299929},
      doi = {https://doi.org/10.22004/ag.econ.299929},
}