IS:3025-(Pt.19)-1984. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.19 : settleable matter.
Indian Standards Institution[ISI]
IS:3025-(Pt.19)-1984. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.19 : settleable matter. - New Delhi Indian Standards Institution 1985 - 2p.
IS Code / I.S.I
IS:3025-(Pt.19)-1984. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.19 : settleable matter. - New Delhi Indian Standards Institution 1985 - 2p.
IS Code / I.S.I