TY - BOOK AU - American Association Of State Highway And Transportation Officials TI - Standard specifications for transportation materials and methods of sampling and testing [4 pts.] SN - 9781560515654 U1 - 625.70218 PY - 2013/// CY - Washington PB - Aashto KW - Road materials -- Testing -- Standards -- United States KW - Road materials -- Standards -- United States N1 - Contents: pt. 1A. Specifications, M 6 - M 279 -- pt. 1B. Specifications, M 280 - R 63 -- pt. 2A. Tests, T 2- T 232 -- pt. 2B. Tests, T 233-- T 349 ER -