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Survey And Investigation Iro Clearance For Extraction Of Ground Water For Irrigation, Industrial Etc Through Permit Under The Wbgwr Act 2005 Under State Water Investigation Directorate For Kolkata Districtunder Eea-I, S, W.I.D-Ii, Bdn For Fy 2025-26 E-N.I.T. No. 12/2025-26 Of Ee/Swid-Ii Bdn
