. . "1988Z"^^ . "Andrussow, Leonid"@en . "German chemical engineer" . "1988-12-15Z"^^ . . "1896-11-28Z"^^ . "Leonid Andrussow"@en . . . . "1896Z"^^ . . . "Leonid Andrussow (28 November 1896 in Riga - 15 December 1988 near Paris) was a German chemical engineer. He developed the process for the production of hydrogen cyanide based on the oxidation of ammonia and methane, which is named after him Andrussow oxidation."@en . .