@article{654311,
      recid = {654311},
      author = {Ritchie, John,},
      title = {Oriental disquisitions: or A retrospect of the rise and  progress of the hydrographical surveys of Bengal, &c.  Authenticated by original letters, interspersed with  remarks upon various occurrences in that department of the  service. Most respectfully offered to the consideration of  the Honourable East India Company at Large, and to the  public in general. By The Marine Surveyor. [electronic  resource] :},
      publisher = {Printed for H.D. Symonds, No. 20, Pater-Noster Row,},
      address = {London :},
      pages = {79,[1]p. ;},
      year = {1797},
      note = {The marine surveyor = John Ritchie.},
      url = {http://library.usi.edu/record/654311},
}