TY  - BOOK
AU  - Bureau of Indian Standards
TI  - Methods of Sampling and Test Physical and Chemical  for Water and Waste Water: Part -  2 Ph Value (IS : 3025 (Part 11) - 1983)
U1  - IS : 3025 (Part 11) - 1983 
PY  - 1985///
CY  - New Delhi
PB  - Bureau of Indian Standards
KW  - Indian Standard - IT
N1  - IS : 3025 (Part 11) - 1983
ER  -