na INLIS000000000078962 eng 0010-1117004085 Ullmann's Encyclopedia of industrial chemistry. Volume 3 : Ammonium compounds to antioxidants 6th rev. ed. Germany Wiley-VCH 2003 xvi, 650 p.: ill. 25 cm. 3527303855 661.03 Ull III 661.03 CHEMICAL ENGINEERING - ENCYCLOPEDIAS 057507212 057507212