@article{547397,
      note = {With a list of subscribers.},
      author = {Jeffries, David.},
      url = {http://library.usi.edu/record/547397},
      title = {A treatise on diamonds and pearls. In which their  importance is considered: and plain rules are exhibited for  ascertaining the value of both: and the true method of  manufacturing diamonds. By David Jeffries, jeweller.  [electronic resource] :},
      publisher = {printed by C. and J. Ackers, in St. John's-Street, for the  author,},
      recid = {547397},
      pages = {[6],iv,[16],69,[3]p. ;},
      address = {London :},
      year = {1750},
}