TY  - GEN
ED  - Government of East Pakistan,
TI  - Movement of sulpher by river route from Calcutta to Assam through East Pakistan
PY  - 1962///
KW  - River route
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (দ্বিতীয় পর্যায়)।


ER  -