Science and technology illustrated :  the world around us. 

 - Chicago :  Encyclopaedia Britannica,  c1984. 
 - 28 v. (3582 p.) :  ill. (some col.) ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias.<br/>Technology--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>Q121  / .S35 1984 
<br/><br/><label>Dewey Class. No.: </label>503.21  / SCI 1984