Annual meeting of american society for testing and materials : 75. : <1972
Titolo
Viscosity testing of asphalt and experience with viscosity graded specifications; : a symposium presented at the seventy-fifth annual meeting [of the] American Society for Testing and Materials, Los Angeles, Calif., 25-30 June 1972
Pubbl/distr/stampa
Philadelphia : American Society for Testing and Materials, [1973]