Dev, Ray  Malay Kanti <br/><br/>
Investigations on the ecological and certain biochemical components of the family chironomidae(diptara) with special reference to chironomus costatus  

 - NEHU 
 - Shillong  NEHU, Dept. of Zoology  1976 
 - 12p.[unnumbered]; 29cm.- 
<br/><br/><label>Dewey Class. No.: </label>DS  / 595.7704192 DEV