The manufacture of shellac /  
Government of  Bengal 
 - Calcutta :  Bengal secretariat book depot,  1928 
 - 32 p.   21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Report
<br/><br/><label>Dewey Class. No.: </label>651.780954  / GOM 1928