Indian Standard Insttution <br/><br/>
Method for quantitative chemical analysis binary mixtures of regenerated cellulose fibres and cotton Pt,3 formic acid-zinc cholride 

 - New Delhi  I.S.I.  1979 
 - 8 
<br/><br/><br/>English 
<br/><br/><label>Dewey Class. No.: </label>677.0287  / ISI