IS:3025-(Pt.49)-1994. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.49 : zinc (First revision).
Bureau of Indian Standards[BIS]
IS:3025-(Pt.49)-1994. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.49 : zinc (First revision). - New Delhi Bureau of Indian Standards 1998 - 10p.
IS Code / I.S.I
IS:3025-(Pt.49)-1994. Indian standard methods of sampling and test (physical and chemical) for water and waste water. Pt.49 : zinc (First revision). - New Delhi Bureau of Indian Standards 1998 - 10p.
IS Code / I.S.I