BWDE water supply paper 372: <br/><br/>
Hydrological year-book of Bangladesh 1970-1971  A follow-up study/ 

 - Dhaka  Bangladesh water development board  1971 
 - 337 p,:  25 cm. 
<br/><br/><label>Dewey Class. No.: </label>551.49095493  / BAN 1972