The British duties of customs, [electronic resource] : excise, &c. containing an account of the net sums payable on all goods imported, exported, or carried coastwise; And The Net Drawbacks To BE Repaid ON Due Exportation, Including the Session of Parliament ending June the 10th, 1791. also the several Bounties and Allowances Upon certain Articles of Merchandise exported and imported; Arranged under the particular Branches of Customs and Excise: And following the Article salt in the Customs, are inserted the Duties Payable Upon British Made Salt Under the Management of the Commissioners of that Revenue, with the Drawback Allowed Thereon When Duly Exported. also Tables of the Duties of Package and Scavage, Payable in the Port of London to the City of London by Aliens: With Notes, Explaining the various Regulations of Importation and Exportation upon a Principle of ready Information. By John Nodin, Of Leadenhall Street, Agent; Late Of The Custom-House, London.