@misc{indiciae5ed318e31e87,
  title = {Luther Burbank, his methods and discoveries and their practical application; prepared from his original field notes covering more than 100,000 experiments made during forty years devoted to plant improvement — Illustration, Page 212},
  year = {1914},
  url = {https://www.biodiversitylibrary.org/page/26139736},
  note = {Source identifier: page-26139736}
}