Armstrong, Harry Clifford. <br/><br/>
Fuels and furnaces for industrial heating;  a handbook for furnace managers and firemen, 
by H. C. Armstrong.  With frontispiece, 13 illustrations and 3 tables. 
 - London,  Griffith,  1938. 
 - xii, 136 p.  front., illus., diagrs.  20 cm. 
 - Griffin's industrial textbooks, .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuel.<br/>Furnaces.
<br/><br/><label>Dewey Class. No.: </label>665.55  / ARM