@misc{1197001,
  author = {Mark P Williamson},
  title = {Standard Reference Materials ::Calibration of NIST standard reference material 3202 for 18-track, parallel, and 36-track, parallel serpentine, 12.65 mm (0.5 in), 1491 cpmm (37871 cpi), magnetic tape cartridge/},
  year = {1992},
  month = {1992-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.260-118},
  language = {en},
}