Brown, F. <br/><br/>
The independent yield of Xe135 produced in the fission of natural uranium by the pile neutrons. 

 - Chalk River :  AECL,  1953. 
 - v. 31 p. 242-249 
<br/><br/><label>ISSN: </label>0067-0367 
<br/><br/><label>Standard No.: </label>AECL-33