Technical news bulletin of the National Bureau of Standards.
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| 新标题: | Dimensions (Washington, D.C.) |
|---|---|
| 上一标题: | Technical news bulletin (United States. Bureau of Standards) |
| 企业作者: | |
| 格式: | 杂志 |
| 语言: | English |
| 出版: |
[Washington] :
The Bureau,
[1934-1973]
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| 主题: |