@book{ BB02755593,
  author    = "Oliver, Daniel and Henslow, J. S. (John Stevens)",
  title     = "Lessons in elementary botany : the part on systematic botany based upon material left in manuscript by the late Professor Henslow",
  publisher = "Macmillan",
  year      = "1864",
  URL       = "https://ci.nii.ac.jp/ncid/BB02755593"
}