TY - GEN AU - Schofer, R E AU - Gilsinn, J F AU - Hall, W G AU - Johnson, C R AU - McLynn, J M AU - Watkins, R H C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1980-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.79-1724 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1980 TI - Selecting rail properties for improvement ::a plan for analysis ER -