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Indian Standard : Specification for High Density Polyethylene Pipes for Water Supplies, Sewage and Industrial Effluents
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
N.Delhi
Indian Standards Institution
1979
|
| Pynciau: |
PSR
| Rhif Galw: |
621.643.2 ISI |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |