553.61  / Si13b <br/>
Siddiqui, M. K. <br/>
       BLEACHING EARTHS 
 / 
 .- Oxford: Pergamon Press,  1968 
 .- 86. 
<br/>Includes Bibliography 
<br/><u>Subject Headings:</u> <br/>Bentonite;<br/>Fuller'S Earth;<br/>Clay;
<br><U>Copy Details:</u><br> Acc. No.: <b>K13966</b>, Full Call No.: 553.61 Si13b,   Item type:  Written-off , Location: , <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>