000 00307 a2200121 4500
082 _a660
_bRIE ed.5
090 _c3817
_d3817
100 _aRiegel, Emil Raymood
245 _aIndustrial chemistry
_cEmil Raymood Riegel
260 _as.l
_bs.n
650 _aINDUSTRIAL CHEMISTRY
942 _aGCL
_cBOOK
_k660 RUE ed.5
999 _c3694
_d3694