@misc{1172286,
  author = {A S McAllister and Clarence W Ingels},
  title = {National directory of commodity specifications 1932/:},
  year = {1932},
  month = {1932-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.MP.130},
  language = {en},
}