Vince, John Norman Thatcher. <br/><br/>
Power before steam / 
John Vince. 
 - London :  J. Murray,  1985. 
 - 160 p. :  ill. ;  25 cm. 
<br/><br/> Companion volume to: Old farms.  Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0719541751 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE<br/>Power (Mechanics)--History.
<br/><br/><label>Dewey Class. No.: </label>621.809  / VIM