Organization and members 1970-1971 
/ National Academy of Science 
 - Washington:   National Academy of Science,   1970 
 - 241p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Engineering 
<br/><br/><label>Universal Decimal Class. No.: </label>D 06.03:5/6  / (73NSF)