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Indian Standard : Specification for Unplasticized PVC Pipes for Potable Water Supplies
| Соавтор: | |
|---|---|
| Формат: | Printed Book |
| Язык: | English |
| Опубликовано: |
N.Delhi
Indian Standards Institution
1981
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| Предметы: |
PSR
| Шифр: |
678.743.32 ISI |
|---|---|
| Копировать | Недоступно состояние Live" What does mean the status Live (working) |