@misc{1177771,
  author = {Bal M Mahajan},
  title = {National Bureau of Standards passive solar test facility - instrumentation and site handbook:},
  year = {1984},
  month = {1984-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.84-2911},
  language = {en},
}