@misc{indiciae6a8afca3e7a3,
  title = {Field crop production; a text-book for elementary courses in schools and brief courses in colleges — Illustration, BHL page 37588018},
  year = {1914},
  url = {https://www.biodiversitylibrary.org/page/37588018},
  note = {Source identifier: page-37588018}
}