This book, "Fuel economy and COâ‚‚ recorders, engineers' study course from Power. A practical manual dealing chiefly with the heat losses in boilers and the principle, operation and care of COâ‚‚ recorders. An understandable treatment of combustion, coal analysis, flue g. 16", by Austin Raymond Maujer, is a replication of a book originally published before 1914. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.