621.384  / K82m <br/>
Kohl, Walter Heinrich <br/>
       MATERIALS AND TECHNIQUES FOR ELECTRON TUBES 
 / 
 .- N. Y.: Reinhold,  1960 
 .- 638 . 
.- ( General Telephone & Electronics Technical Series     
<br/>A Completely Revised Edition Of The Author'S Materials Technology For Electron Tubes 
<br/><u>Subject Headings:</u> <br/>Electron Tubes -- Materials;
<br><U>Copy Details:</u><br> Acc. No.: <b>16855</b>, Full Call No.: 621.384 K82m,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>