00282nam a2200085Ia 4500008004100000082001700041245008900058260002400147650002500171220204s9999    xx            000 0 und d  a66(031)bULL 0aUllmann's encyclopedia of industrial chemistry. V A9. Dithiocarbamic acid to ethanol  aNew YorkbVCHc1987  aIndustrial chemistry