@article{Grillenzoni:14424,
      recid = {14424},
      author = {Grillenzoni, Maurizio and Ragazzoni, Alessandro},
      title = {EVOLUTION OF THE AGRO-FOOD SYSTEM: THE CASE OF THE SEED  INDUSTRY;  Proceedings of the 4th Minnesota Padova  Conference on Food, Agriculture, and the Environment,  September 4-10, 1994, Wayzata, MN},
      address = {1995},
      number = {1687-2016-137150},
      series = {Working Paper WP95-3, Session IV, Paper 6},
      pages = {20},
      year = {1995},
      url = {http://ageconsearch.umn.edu/record/14424},
      doi = {https://doi.org/10.22004/ag.econ.14424},
}