@misc{1192801,
  author = {S Robert Hastings and Richard W Crenshaw},
  title = {Window design strategies to conserve energy:},
  year = {1977},
  month = {1977-01-01 05:01:00},
  publisher = {Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.BSS.104},
  language = {en},
}