TY  - GEN
ED  - Government of Bengal,
TI  - Proposal for use of the disinfectors installed in the port of Calcutta at the time of outbreak of all infectious diseases. 
PY  - 1937///
KW  - Proposal
KW  - infectious
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়)

ER  -