This major group includes establishments primarily engaged in the wholesale distribution of nondurable goods:

    511.  Paper and paper products;

    512.  Drugs, drug proprietaries and druggists' sundries;

    513.  Apparel, piece goods and notions;

    514.  Groceries and related products;

    515.  Farm-product raw materials;

    516.  Chemicals and allied products;

    517.  Petroleum and petroleum products;

    518.  Beer, wine and distilled alcoholic beverages;

    519.  Miscellaneous nondurable goods. (Prior code § 11-20-052)