@misc{1191691,
  author = {James L Thomas},
  title = {Circular of the Bureau of Standards no. 470::precision resistors and their measurement},
  year = {1948},
  month = {1948-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.CIRC.470},
  language = {en},
}