@misc{1173601,
  author = {WG Brombacher},
  title = {Letter Circular 190::altitude-pressure tables based on the United States standard atmosphere},
  year = {1925},
  month = {1925-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.LCIRC.190},
  language = {en},
}