Schofer, R.
, Gilsinn, J.
, Hall, W.
, Johnson, C.
, McLynn, J.
and Watkins, R.
(1980),
Selecting rail properties for improvement ::a plan for analysis, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.IR.79-1724
(Accessed November 14, 2024)