IS:3025-(Pt.47)-1994. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.12 : lead (First revision).
Bureau of Indian Standards[BIS]
IS:3025-(Pt.47)-1994. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.12 : lead (First revision). - New Delhi Bureau of Indian Standards 1995 - 7p.
IS Code / I.S.I
IS:3025-(Pt.47)-1994. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.12 : lead (First revision). - New Delhi Bureau of Indian Standards 1995 - 7p.
IS Code / I.S.I