Greenberg, D S <br/><br/>
Space Budget: Opposition Grows as Scientists, Congressmen, Voice Concern about Lunar Landing Goal.  [electronic resource] 

 -  Science (New York, N.Y.)  May 1963 
 - 790-1 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.140.3568.790  doi