000 003830000a22001450004500
060 _a100
082 _a547.308 15 BEL
100 _aBelcher, Ronald
245 _aSubmicro methods of organic analysis
260 _aAmsterdam, Elsevier Publishing Company
260 _c1966
300 _a173
650 _aDetermination of the Nitrogen / Oxidation with periodicals
942 _cBK
999 _c208461
_d208461