TY  - GEN
ED  - Government of East Bengal & East Pakistan,
TI  - School of Tropical Medicine and Hygiene, Calcutta. 
PY  - 1922///
KW  - Tropical Medicine
KW  - Hygiene
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -