@misc{indiciaeb06baabfef23,
  title = {Agriculture--has it any future?},
  author = {C H Plumb},
  year = {1970},
  doi = {10.1136/vr.87.17.487},
  url = {https://pubmed.ncbi.nlm.nih.gov/5485013/},
  note = {Source identifier: 5485013}
}