TY - GEN AU - C G Interrante C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1975-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.75-656 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1975 TI - Report No. 6 ::Impact properties of steels taken from four failed tank cars ER -