@misc{1167166,
  author = {T W Reichard and D Watstein},
  title = {Insulating concretes ::interim report no. 2},
  year = {1958},
  month = {1958-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.5989},
  language = {en},
}