by W. J. Atkinson (William John Atkinson) Butterfield, F. H. (Frank Henley) Leeds
Acetylene, the Principles of Its Generation and Use
A Practical Handbook on the Production, Purification, and Subsequent Treatment of Acetylene for the Development of Light, Heat, and Power
en
~17 hours (1030K characters)
Project Gutenberg
Produced by Richard Prairie, Tonya Allen, Juliet Sutherland, Charles Franks, and the Online Distributed Proofreading Team