@article{Lilwall:275310,
      recid = {275310},
      author = {Lilwall, N. B.},
      title = {Economic Aspects of Sheep Production in Two Areas of  Yorkshire: A Report on a Survey covering the years 1964-5  to 1965-6},
      address = {1967-09},
      number = {2120-2018-4717},
      series = {Farmers' Report No. 174},
      pages = {27},
      year = {1967},
      url = {http://ageconsearch.umn.edu/record/275310},
      doi = {https://doi.org/10.22004/ag.econ.275310},
}