@misc{1179046,
  author = {Harold E Marshall},
  title = {Recommended practice for measuring net benefits and internal rates of return for investments in buildings and building systems:},
  year = {1983},
  month = {1983-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.83-2657},
  language = {en},
}