Martens, Frederick H. <br/><br/>
Research reactors. 

 - Oak Ridge, U.S. :  Atomic Energy commission,  1965. 
 - 46 p. :  : ilus. 
 - Understanding the atom .
 - Understanding the atom .
<br/><br/><label>LCCN: </label>31293 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energía atómica.