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Detailed structure and explanatory notesISIC Rev.4 code 239StructureHierarchy
Breakdown: This Group is divided into the following Classes:
Explanatory note This group includes the manufacture of intermediate and final products from mined or quarried non-metallic minerals, such as sand, gravel, stone or clay. Would you like to leave some feedback? (on this code, this classification, the site in general or any other issue) You can include contact info (optional) |