Carmichael, H. <br/><br/>
Design of the Chalk River ion-chambers types TPA, TPJ, and TPD. 

 - Chalk River :  AECL,  1946. 
 - 21 p. :  8 figuras 
<br/><br/><label>ISSN: </label>0067-0367 
<br/><br/><label>Standard No.: </label>AECL-293 CRTec-276