INDIAN STANDARDS INSTITUTION
Indian Standard Methods of Test for Soils Part II Determination of Water Content IS 2720-1973 - New Delhi Indian Standard Institution 1973 - 17P
IS:2720(p-2)-1973
Indian Standard Methods of Test for Soils Part II Determination of Water Content IS 2720-1973 - New Delhi Indian Standard Institution 1973 - 17P
IS:2720(p-2)-1973