389.16  / Un3c <br/>
       CALIBRATION AND TEST SERVICES OF THE NATIONAL BUREAU OF STANDARDS 
 / edited by H. L. Mason 
 .- Washington: National Bureau of Standards,  1968 
 .- various pagings. 
  ** National Bureau of Standards special publication; 250-1968 Edition  )
<br/><u>Subject Headings:</u> <br/>Calibration;<br/>Testing;
<br/><U>Author Added Entry: </u><br/>Mason, H. L., Ed.;
<br><U>Copy Details:</u><br> Acc. No.: <b>K9019</b>, Full Call No.: 389.16 Un3c,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>