TY  - BOOK
AU  - Harbower,Carl E.
ED  - United States.
TI  - Reliability of the Aashto temperature in material toughness testing
U1  -  625.14 
PY  - 1971///
CY  - Washington, D.C.
PB  - U.S. Government Printing Office
KW  - Railroad engineering
ER  -