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| 21. |
Manual for Water Works Operators† |
| |
Journal ‐ American Water Works Association,
Volume 30,
Issue 12,
1938,
Page 2081-2082
E. W. Steel,
Edw. S. Hopkins,
Preview
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PDF (80KB)
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ISSN:0003-150X
DOI:10.1002/j.1551-8833.1938.tb12340.x
出版商:Wiley
年代:1938
数据来源: WILEY
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| 22. |
Abstracts of Water Works Literature |
| |
Journal ‐ American Water Works Association,
Volume 30,
Issue 12,
1938,
Page 2083-2110
Preview
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PDF (1814KB)
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ISSN:0003-150X
DOI:10.1002/j.1551-8833.1938.tb12341.x
出版商:Wiley
年代:1938
数据来源: WILEY
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| 23. |
Coming Meetings |
| |
Journal ‐ American Water Works Association,
Volume 30,
Issue 12,
1938,
Page -
Preview
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PDF (42KB)
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ISSN:0003-150X
DOI:10.1002/j.1551-8833.1938.tb12319.x
出版商:Wiley
年代:1938
数据来源: WILEY
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