Borah. K. Kr., <br/><br/>
Rasayan  Bijnan   

 - 5th /   1983. 
 - Ghy.:  Guwahati  University,  1983. 
 - 244p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Chemistry, Chemistry  and  allied  science. 
<br/><br/><label>Dewey Class. No.: </label>540