There are 5 titles associated with this firm.

@book{ wphp_8393
  author={Hofland,Barbara},
  year={1812},
  title={A Season at Harrogate; In a Series of Poetical Epistles, from Benjamin Blunderhead, Esquire, to his Mother, In Derbyshire: With useful and copious Notes, descriptive of the Objects most worthy of Attention in the Vicinity of Harrogate.},
  publisher={},
  address={Knaresborough},    }
@book{ wphp_12640
  author={},
  year={1833},
  title={The Moral of Flowers, Illustrated by Coloured Engravings.},
  publisher={Longman, Rees, Orme, Brown, Green and Longman \& Mary Robinson \& John Hatchard and Son [187 Piccadilly] \& },
  address={London},    }
@book{ wphp_10122
  author={Hardcastle,Eliza Mary},
  year={1834},
  title={Memoir of a Beloved Daughter. By a mother. To which is added the sermon preached on the occasion of her death, by the Rev. H. Robinson.},
  publisher={},
  address={Leeds},    }
@book{ wphp_12641
  author={},
  year={1835},
  title={The Moral of Flowers illustrated by coloured engravings. Second Edition.},
  publisher={Longman, Rees, Orme, Brown, Green and Longman \& Mary Robinson},
  address={London},    }
@book{ wphp_14812
  author={},
  year={1836},
  title={The Moral of Flowers, illustrated by coloured engravings. Third Edition.},
  publisher={Longman, Rees, Orme, Brown, Green and Longman \& Mary Robinson},
  address={London},    }