660.2972  / Sy68 <br/>
       ION-SELECTIVE ELECTRODES : Proc. of a Symposium held at the N.B.S. Maryland, Jan.30-31, 1969 
 / 
 .- Washington: U.S. Govt. Printing Office,  1969 
 .- 452. 
.- ( U. S. National Bureau Of Standards. Special Publication   
<br/><u>Subject Headings:</u> <br/>Electrodes;
<br/><U>Author Added Entry: </u><br/>Durst, Richard A., Ed.;
<br><U>Copy Details:</u><br> Acc. No.: <b>A11127</b>, Full Call No.: 660.2972 Sy68,   Item type:  Written-off , Location: , <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>