@misc{1161101,
  author = {S Mumford and P Klaus and E Bunten and R Cunitz},
  title = {LEAA police equipment survey of 1972, volume II ::communications equipment and supplies},
  year = {1977},
  month = {1977-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.480-2},
  language = {en},
}