National Research Council of Canada <br/><br/>
Canadian Journal of Technology. Vol 29(1951) - 30(1952) 

 - Ottawa  National Research Council of Canada  1951 
 - 467p 
<br/><br/>National Research Council of Canada: Canadian Journal of Technology. Vol 29(1951) - 30(1952).  Ottawa.  National Research Council of Canada, 1951.--(605NAT)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>605  / CJT