669.7  / Si81c <br/>
Sisco, Frank Thayer <br/>
       COLUMBIUM AND TANTALUM 
 / 
 .- N. Y.: Wiley,  1963 
 .- 635 . 
<br/><u>Subject Headings:</u> <br/>Niobium;<br/>Tantalum;
<br/><U>Author Added Entry: </u><br/>Epremian, Edward;
<br><U>Copy Details:</u><br> Acc. No.: <b>19729</b>, Full Call No.: 669.7 Si81c,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>