@misc{1186081,
  author = {Robert W Kearns and John F Ward},
  title = {Skid resistance measurement test procedures for intercomparing FHWA national and regional reference systems:},
  year = {1976},
  month = {1976-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.76-1174},
  language = {en},
}