The Book of popular science. 

 - New York :  Grolier Inc.,  c1962. 
 - 9 v. 432 p. ;. 
<br/><br/>Bibliography: v. 10, p. [265]-290. 
<br/><br/><label>LCCN: </label>62007028 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.<br/>Technology.<br/>Natural history.
<br/><br/><label>LC Class. No.: </label>Q162  / .B68 1962