The manufacture of pulp from wood, rags and other fibres; and paper, paperboard, fibre building paper and fibreboard. The manufacture of off-machine coated, glazed, gummed, and laminated paper and paperboard is classified in group 3419 (Manufacture of pulp, paper and paperboard articles n.e.c.); the production of asphalted and tar-saturated paper is classified in group 3540 (Manufacture of miscellaneous products of petroleum and coal); the manufacture of sensitized photographic paper is classified in group 3529 (Manufacture of chemical products n.e.c.); the production of abrasive paper is included in group 3669 (Manufacture of non-metallic mineral products n.e.c.); and the manufacture of carbon and stencil papers is covered in group 3909 (Manufacturing industries n.e.c.).