There are 3 titles associated with this firm.

@book{ wphp_195
  author={More,Hannah},
  year={1834},
  title={The Works of Hannah More, including several pieces never before published. Another edition. With a Memoir and Notes.},
  publisher={Henry Fisher, Robert Fisher, and Peter Jackson},
  address={London},    }
@book{ wphp_15125
  author={Roberts,Emma},
  year={1835},
  title={Views in India, China, and on the Shores of the Red Sea; Drawn by Prout, Stanfield, Cattermole, Purser, Cox, Austen, &c, from Original Sketches by Commander Robert Elliott, R.N. With Descriptions by Emma Roberts.},
  publisher={Henry Fisher, Robert Fisher, and Peter Jackson},
  address={London},    }
@book{ wphp_15125
  author={Roberts,Emma},
  year={1835},
  title={Views in India, China, and on the Shores of the Red Sea; Drawn by Prout, Stanfield, Cattermole, Purser, Cox, Austen, &c, from Original Sketches by Commander Robert Elliott, R.N. With Descriptions by Emma Roberts.},
  publisher={Henry Fisher, Robert Fisher, and Peter Jackson},
  address={London},    }