@misc{1134671,
  author = {Priya D Lavappa and Joshua D Kneifel},
  title = {Energy price indices and discount factors for life-cycle cost analysis - 2018 annual supplement to NIST Handbook 135:},
  year = {2018},
  month = {2018-04-01 04:04:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.85-3273-33},
  language = {en},
}