SP:35-1987. Handbook of water supply and drainage ( with special emphasis on plumbing).
Bureau of Indian Standards[BIS]
SP:35-1987. Handbook of water supply and drainage ( with special emphasis on plumbing). - New Delhi Bureau of Indian Standards 1987 - x; 173p.
ENG
600 / B.I.S
SP:35-1987. Handbook of water supply and drainage ( with special emphasis on plumbing). - New Delhi Bureau of Indian Standards 1987 - x; 173p.
ENG
600 / B.I.S