1985 year book of science and the future / 
Edited by David Calhoun. 
 - Chicago :  Encyclopaedia Britannica,  c 1984. 
 - 445 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>334  334 
<br/><br/><label>ISBN: </label>0-85229-420-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedia.
<br/><br/><label>Dewey Class. No.: </label>505.8 / Y33