| Author | Engineers Club of Philadelphia.
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| Title | Report of the Committee on the Metric System of Weights and Measures : April, 1878.
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| Published | Philadelphia : McCalla and Stavely ; 1878.
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| Description | 3 p.
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| Subjects | Metric system.
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| Call Number/Copies | |
| | WRHS Research Library: QC 91 E57
mq69800: LC class, closed stacks [status: NON-CIRCULATING] |
| [Record 43226] |
|