Twentieth annual report of the sanitary commissioner for Bengal :  for the year 1887 / 
Government of Bengal 
 - Calcutta :  the Bengal secretariat press  1888 
 - various p.  31cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitation Report
<br/><br/><label>Dewey Class. No.: </label>353.930954  / GOT,1888