Research Bulletin Of The Panjab Univ. (Science ) : Chemistry 

 - Hoshiarpur  Punjab University 
 - No. 135.......268p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>5:236:N51
<br/><br/><label>Dewey Class. No.: </label>5:236:N51  / I7.135