Resilient modulus testing for pavement components
by Symposium on Resilient Modulus Testing for Pavement Components, Salt Lake City, Utah), Durham, Gary N., Marr, W. Allen, ASTM International., Committee D18 on Soil and Rock, DeGroff, Willard L., ASTM International., Subcommittee D18.09 on Cyclic and Dynamic Properties of Soils
fromASTM special technical publication