Hodges, Henry, 1920- <br/><br/>
Technology in the ancient world/ 
by Henry Hodges; with drawings by Judith Newcomer. 
 - Harmondsworth:  Penguin,  1971. 
 - 260 p. :  ill., maps ;  29 cm. 
<br/><br/>p. 243-244. 
<br/><br/><label>ISBN: </label>0140211039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--History.