@misc{1162881,
  author = {James R Ehrstein},
  title = {Standard Reference Materials ::Preparation and certification of SRM's for calibration of spreading resistance probes/},
  year = {1985},
  month = {1985-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.260-93},
  language = {en},
}