000			00713nam a2200229Ia 4500
003			HQRS
005			20190114222740.0
008			150617s2014 xx 000 0 eng d
040			_aHQRS _beng _cHQRS
041			_heng
110			_aCentral Public Health Engineering Research Institute
111			_aProceedings of symposium; _cCPHERI, Nagpur, _d29-30 Oct., 1964
245			_aProblems in water treatment
260			_aNagpur: _bCPHERI, _c1965
300			_aix, 405p.; _c25cm.
650			_aWaste water treatment _xIndia _xCongresses
650			_aWater treatment
650			_aWater management
650			_aWater resources development _xIndia _xCongresses
365			_aINR _bComp.
942			_2udc _cBK
999			_c12401 _d12401