@misc{1193356,
  author = {James V Ryan and Edward W Bender},
  title = {Fire endurance of open-web steel-joist floors with concrete slabs and gypsum ceilings:},
  year = {1954},
  month = {1954-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.BMS.141},
  language = {en},
}