Habakkuk, H. J <br/><br/>
American and British technology in the nineteenth century :  the search for labour-saving inventions / 
by H. J. Habakkuk 
 - Cambridge :  Cambridge University Press,  1967 
 - 222 p. ;  23 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>62-003701 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--United States<br/>Technology--United Kingdom<br/>Technology--History