Reports on survey and settlement operations in Bengal :  for the year 1920-21 / 
Government of Bengal 
 - Calcutta :  The Bengal secretariat book depot   1922 
 - 25 p.  31cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying
<br/><br/><label>Dewey Class. No.: </label>526.90954  / GOR 1922