Retention of the services of temporary demonstrator in connection in the Jhuming experiments in the Chittagong Hill Tracts.  
 File No.  5A-18/35 

 -  1935 
 - 07 p.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Retention --services