Recovery of Contribution from other govts. for analytical work done by the Chemical Examiner, Bengal.  
 File No.  2C-1/32 

 -  1932 
 - 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/>Recovery--Contribution