PolyU Library
Journal Call no.HD9747.A8J48
Article TitleHow charts are compiled.
Is Part OfJewellery news Asia ; no.153, May 1997, p.176, +2p.
AbstractHong Kong's import and re-export statistics for polished diamonds are from the Census & Statistics Department. The figures have been adjusted to separate diamonds that are imported and then returned to the supplying country from diamonds sold to consuming countries. Figures for re-exports have been adjusted in the same manner. Further explanation is given in this article.