@article{Rehnberg:284620,
      recid = {284620},
      author = {Rehnberg, Rex D. and Aristizabel, Gonzalo},
      title = {MILK PRODUCTION RESPONSE OF DAIRY COWS TO CONCENTRATE IN  COLOMBIA},
      address = {1972-08},
      number = {2182-2019-1158},
      pages = {23},
      year = {1972},
      url = {http://ageconsearch.umn.edu/record/284620},
      doi = {https://doi.org/10.22004/ag.econ.284620},
}