Llwytho...
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: |
| Disgrifiad Corfforoll: | 13p. |
|---|