1. Standard Methods for the Examination of Water and Wastewater;APHA,2012
2. Geochemistry, Groundwater and Pollution;Appelo,2005
3. Standard Test Method for Determining Particle Size Distribution of Alumina or Quartz by Laser Light Scattering;ASTM C1070-01,2014
4. Standard Test Method for Particle-Size Analysis of Soils (Withdrawn 2016);ASTM D422-63,2007
5. Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils;ASTM D4318-10,2010