000 00797nam a2200277Ia 4500
003 HQRS
005 20170326224053.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
080 _b628.34 K5
100 _aParsons, William A.
245 _aChemical treatment of sewage and industrial wastes
260 _bNational Lime Association,
_aWashington:
_c1965
300 _ax,137p.;
_c23cm.
440 _aBulletin; no.215
500 _aIncludes index
650 _aSewage sludge
650 _aSewage
650 _aWaste water
_xChemical-Treatment
650 _aWaste water
_xNeutralization
650 _aWaste water
_xChemical oxidation
650 _aFactory and trade waste
_xChemical-Treatment
365 _aINR
942 _2udc
_cBK
999 _c4190
_d4190