TY  - GEN
ED  - Government of East Bengal,
TI  - Economy in the use of timber & Steel for civil building work during the war. 
PY  - 1942///
KW  -  timber
KW  - Steel
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -