| 000 | 00990cam a2200145ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a621.643 _bIND/SP |
||
| 110 | 1 |
_aIndian standards institution . _bISI _c() |
|
| 245 | 0 | 0 |
_aSpecification for high density polyethylene pipes for portable water supplies sewage and industrial effluents IS:4984-1987 / _cIndian standards institution. _hTextual Documents |
| 260 |
_aNew Delhi : _bIndian standards institution , _c1987. |
||
| 300 | _a14 ; . | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c9954 _d9954 |
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