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Water gas in the United States
Historical Society of Pennsylvania - Closed Stacks Tq.4585
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- Format:
- Book
- Author/Creator:
- Humphreys, Alexander Crombie, 1851-
- Language:
- English
- Subjects (All):
- Water-gas.
- Physical Description:
- 67 p. : ill. ; cm.
- Place of Publication:
- New York : Progressive age print, 1889.
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