@article{1487-2016-122699,
      recid = {153613},
      title = {Animal Units of Livestock Fed Annual, 1909-58},
      address = {1959},
      number = {1487-2016-122699},
      series = {SB 255},
      pages = {15},
      year = {1959},
      url = {http://ageconsearch.umn.edu/record/153613},
}