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IS – 4968 (PART 1)-1976 INDIAN STANDARD METHOD FOR SUBSURFACE SOUNDING FOR SOILS DYNAMIC METHOD USING 50 MM CONE WITHOUT BENTONITE SLURRY.
Download this IS Code : IS – 4968 (PART 1)-1976 INDIAN STANDARD METHOD FOR SUBSURFACE SOUNDING FOR SOILS DYNAMIC METHOD USING 50 MM CONE WITHOUT BENTONITE SLURRY.