IS-4968 (PART 2)-1976 INDIAN STANDARD METHOD FOR SUBSURFACE SOUNDING FOR SOILS DYNAMIC METHOD USING CONE AND BENTONITE SLURRY.
Download this IS Code : IS-4968 (PART 2)-1976 INDIAN STANDARD METHOD FOR SUBSURFACE SOUNDING FOR SOILS DYNAMIC METHOD USING CONE AND BENTONITE SLURRY.