Maintenance and running of the filter plant installation for supply of water to officer's quarters at Soanpur. File No. W-19/46 - 1946 - 05 P; H-35 cm; W-22 cm সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: supply --water