000 004310000a22001690004500
020 _a0198554850
060 _a100
082 _a541.225 3 BEL
100 _aBell, Colin F
245 _aPrinciples and applications of metal chelation
260 _aOxford, Clarendon Press
260 _c1977
300 _a147
490 _aOxford chemistry series
650 _aMetal chelation/ Ligands/ Chelate rings/ Metals
942 _cBK
999 _c350727
_d350727