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Indian Standard : Code of Practice for Treatment of Water for Industrial Cooling Systems
| निगमित लेखक: | |
|---|---|
| स्वरूप: | Printed Book |
| भाषा: | English |
| प्रकाशित: |
N.Delhi
Indian Standards Institution
1977
|
| विषय: |
| भौतिक वर्णन: | 39p. |
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