IS:2490-(Pt.6)-1976. Indian standard tolerance for industrial effluents discharged into inland surface waters. Pt.6 : dyestuff and dye intermediate manufacturing industry.
Indian Standards Institution[ISI]
IS:2490-(Pt.6)-1976. Indian standard tolerance for industrial effluents discharged into inland surface waters. Pt.6 : dyestuff and dye intermediate manufacturing industry. - New Delhi Indian Standards Institution 1980 - 5p.
ENG
IS CODE / I.S.I
IS:2490-(Pt.6)-1976. Indian standard tolerance for industrial effluents discharged into inland surface waters. Pt.6 : dyestuff and dye intermediate manufacturing industry. - New Delhi Indian Standards Institution 1980 - 5p.
ENG
IS CODE / I.S.I