IS:Methods of Test for Soils:Laboratory Determination of Permability of Granular of Soil ( Constant Head)
Bureau Of Indian Standards
IS:Methods of Test for Soils:Laboratory Determination of Permability of Granular of Soil ( Constant Head) - 1 - Bureau Of Indian Standards, New Delhi 1988
IS:Methods of Test for Soils:Laboratory Determination of Permability of Granular of Soil ( Constant Head) - 1 - Bureau Of Indian Standards, New Delhi 1988