TY  - GEN
ED  - Government of East Bengal,
TI  - Permission to Certain officers to act as Examiners, Tropical School. 
PY  - 1934///
KW  - Tropical School
N1  -  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -