Methods of sampling and test (Physical and chemical) for water and waste water: IS 3025(Part 42) : Copper
Methods of sampling and test (Physical and chemical) for water and waste water: IS 3025(Part 42) : Copper
- New Delhi : Bureau of Indian Standards, 1992 - 6p.
Wastewater treatment
Water system
644 / BIS
- New Delhi : Bureau of Indian Standards, 1992 - 6p.
Wastewater treatment
Water system
644 / BIS