TY  - GEN
ED  - Government of Bengal
TI  - Enquiry by the Post Master General, Bengal and Assam Circle, as to the names of the most malarias and unhealthy District of Bengal. 
PY  - 1924///
KW  - Enquiry
KW  - Post Master
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -