TY - BOOK AU - INDIAN STANDARDS INSTITUTION TI - Indian Standard Methods of Test for Soils Part III Determination of Specific Gravity Section IIFine Medium and Coarse Grained Soils: IS 2720 1980 PY - 1981/// CY - New Delhi PB - Indian Standard Institution KW - IS:2720(Part III/Sec 2)-1980 ER -