NASA  / TN D-6184 - <br/>
John S Przybyszewski <br/>
       Tungsten as a slipring material for use with gallium lubrication in ultrahigh vacuum 
 / 
 .-  ,   
<br><U>Copy Details:</u><br> Acc. No.: <b>TR9467</b>, Full Call No.: NASA TN D-6184 -,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>