Levy of supervision charges on Sanitary works done by the Chief Engineer Public Health Department.  
 File No.      P.H.1A-28 /35 

 -  1935 
 - 17 p;   H-35 cm; W-22 cm 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary works