Report on the Administration of Bengal :  1885, 1886 / 
goverment of india  
 - india   goverment press   1887 
 - unkhown   30cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>TECHNOLOGY OF INDUSTRIAL OILS, FATS,WAXES, GASES 
<br/><br/><label>Dewey Class. No.: </label>665.2  / REP 1885-1886