000 00398nam a2200121Ia 4500
082 _aIS Code
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:7022-(Pt.1)-1973. Indian standard glossary of terms relating to water sewage and industrial effluents. Pt.1.
260 _aNew Delhi
_bIndian Standards Institution
_c1977
300 _a32p.
500 _aENG
890 _aIndia
999 _c19253
_d19253