"1882-10-28Z"^^ . . . . . "Lajos Greiner"@en . . . . "\u013Dudov\u00EDt Greiner"@en . . . "1796Z"^^ . . . . . "Ludwig Greiner"@en . . . "Greiner, Ludwig"@en . . . . . "Ludwig Greiner (1796\u20131882) was an influential 19th-century forest and lumber industry management expert who improved the effectiveness of woodland valuation methods in the Austrian Empire and trained a whole new generation of foresters in a comprehensive approach to the management of natural resources."@en . "Ludwig Greiner"@en . . "Austrian businessman" . "1882Z"^^ .