Hart, Ivor B. <br/><br/>
James Watt and the history of steam power / 
Ivor B. Hart. 
 - New York :  Henry Schuman,  1949. 
 - viii, 250 p. :  ill. ;  22 cm. 
 - The life of science library ; .
 - The Life of science library .
<br/><br/> Includes index. 
<br/><br/>337  337 
<br/><br/><label>Subjects--Personal Names: </label><br/>Watt, James. 1736-1819. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography.
<br/><br/><label>Dewey Class. No.: </label>621.109 / H252j