Modern ships of war by Sir Edward J. Reed and Edward Simpson

2 by Sir Edward J. Reed, Reed, Edward J. (Edward James), Sir, 1830-1906, Simpson, Edward, 1824-1888, Kelley, J. D. Jerrold (James Douglas Jerrold), 1847-1922

Chapter 37: 3. The problem of supplying the necessary amount of respirable air

Chapters

Chapter 37: 3. The problem of supplying the necessary amount of respirable air

for a crew of several persons for a number of hours has been solved.
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