@misc{1164661,
  author = {Paul R Achenbach},
  title = {Investigations of air-to-air heat pumps for military housing ::presented at the Annual Meeting of the Society of American Military Engineers},
  year = {1966},
  month = {1966-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.9324},
  language = {en},
}