| 000 | 00364nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_aIS Code _bB.I.S |
||
| 100 | _aBureau of Indian Standards[BIS] | ||
| 245 | _aIS:4038-1986. Indian standard specification for foot valves water works purposes. | ||
| 260 |
_aNew Delhi _bBureau of Indian Standards _c1987 |
||
| 300 | _a15p. | ||
| 500 | _aENG | ||
| 890 | _aIndia | ||
| 999 |
_c18937 _d18937 |
||