TY  - GEN
ED  - Government of East Bengal & East Pakistan,
TI  - Aerial photography of East Bengal- West Bengal boundary- recovery of shown expenditure incurred thereon 
PY  - 1954///
KW  - Aerial
KW  - photography
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -