The physical sciences  report of the National Science Board submitted to the Congress, 1970. 

 - [Washington  For sale by the Supt. of Docs., U.S. Govt. Print. Off.  1970] 
 - xiv, 62 p.  24 cm. 
<br/><br/> "NSB 70-1." 
<br/><br/><label>ISBN: </label> 0.50 
<br/><br/><label>LCCN: </label>77605085 //r905 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical sciences--United States.
<br/><br/><label>LC Class. No.: </label>T14.5  Q127.U6  / .U54 1970 
<br/><br/><label>Dewey Class. No.: </label>509.73