TY  - GEN
ED  - Government of Bengal,
TI  - Telephone Connection in the offices of the District Health Officers in the Provincialised District. 
PY  - 1951///
KW  - Health
KW  - Officers
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -