TY  - GEN
ED  - Government of East Bengal & East Pakistan,
TI  - Possibilities of the operation of amphibian Aircraft as a man of communication for the Proposed new post in the District of Khulna. 
PY  - 1950///
KW  - amphibian
KW  - operation
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -