@article{Haen:182392,
      recid = {182392},
      author = {Haen, Hartwig De},
      title = {The Use of Quantitative Sector Analysis in Agricultural  Policy: Potentials and Limitations},
      address = {1979},
      number = {987-2016-77334},
      pages = {13},
      year = {1979},
      url = {http://ageconsearch.umn.edu/record/182392},
      doi = {https://doi.org/10.22004/ag.econ.182392},
}