000 00354nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aRudolfs, W
245 0 _aIndustrial wastes
260 _bREINHOLD PUBLISHIG CORPORATIOIN
_aNEW YORK
_c1953
300 _aVI,490P p.
653 _aCHEMISTRY
942 _c1
999 _c43935
_d43935