IS:7022-(Pt.2)-1979. Indian standard glossary of terms relating to water sewage and industrial effluents. Pt.2.
Indian Standards Institution[ISI]
IS:7022-(Pt.2)-1979. Indian standard glossary of terms relating to water sewage and industrial effluents. Pt.2. - New Delhi Indian Standards Institution 1985 - 24p.
ENG
IS Code / I.S.I
IS:7022-(Pt.2)-1979. Indian standard glossary of terms relating to water sewage and industrial effluents. Pt.2. - New Delhi Indian Standards Institution 1985 - 24p.
ENG
IS Code / I.S.I