@misc{1200121,
  author = {Stephen R Petersen},
  title = {Energy prices and discount factors for life-cycle cost analysis 1994 ::annual supplement to NBS Handbook 135 and NBS Special Publication 709},
  year = {1993},
  month = {1993-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.85-3273-8},
  language = {en},
}