TY  - GEN
ED  - Government of East Bengal,
TI  - Scheme for plant protection by aerial Sprigging by aerial sprigging 3 airplane (Piper Cubes).  
PY  - 1954///
KW  - Scheme for plant
N1  -  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -