Annual Report on the chemical examiners department bengal for 1899/ 
Government of Bengal 
 - Calcutta:  Bengal Secretariat press,  1900 
 - Various  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Report
<br/><br/><label>Dewey Class. No.: </label>657.452  / GOA1900