@article{Preuschen:296190,
      recid = {296190},
      author = {Preuschen, Gerhardt},
      title = {Betriebsmodell und Modellbetrieb},
      journal = {German Journal of Agricultural Economics/ Agrarwirtschaft},
      address = {1954},
      year = {1954},
      url = {http://ageconsearch.umn.edu/record/296190},
      doi = {https://doi.org/10.22004/ag.econ.296190},
}