IS:2490-(Pt.8)-1976. Indian standard tolerance limits for industrial effluents discharged into inland surface waters. Pt.8 : phosphatic fertilizer industry.
Indian Standards Institution[ISI]
IS:2490-(Pt.8)-1976. Indian standard tolerance limits for industrial effluents discharged into inland surface waters. Pt.8 : phosphatic fertilizer industry. - New Delhi Indian Standards Institution 1984 - 5p.
ENG
IS CODE / I.S.I
IS:2490-(Pt.8)-1976. Indian standard tolerance limits for industrial effluents discharged into inland surface waters. Pt.8 : phosphatic fertilizer industry. - New Delhi Indian Standards Institution 1984 - 5p.
ENG
IS CODE / I.S.I