@article{539794,
      note = {Attributed to Sir Richard Hill.},
      author = {Hill, Richard,},
      url = {http://library.usi.edu/record/539794},
      title = {Achos pwysig yn cael ei ddadleu, mewn tri o  gyd-ymddiddanion, rhwng y Dr. Opium, Galio, a Discipulus.  .. A gyfieithwyd i'r Gymraeg, ... er addysg i'r anwybodus.  [electronic resource] :},
      publisher = {argraphwyd gan Robinson a Lang,},
      recid = {539794},
      pages = {24p. ;},
      address = {Liverpool :},
      year = {1799},
}