Scientific American, Vol. XXXVII.—No. 2. [New Series.], July 14, 1877 : A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures [recurso electrónico] /
Various
- Project Gutenberg, 2012
- Project Gutenberg 38481 .
Public domain in the USA.
Text
Technology -- Periodicals Science -- Periodicals
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Public domain in the USA.
Text
Technology -- Periodicals Science -- Periodicals
T