Annual Report on the chemical examiners Department Bengal for 1902/ 
Government of Bengal 
 - Calcutta:  Bengal Secretariat press,  1903 
 - Various  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical
<br/><br/><label>Dewey Class. No.: </label>540  / GOA1903