Schultz, L.
, Rushing, A.
and Fuller, S.
(2004),
Energy price indices and discount factors for life-cycle cost analysis - April 2004 ::annual supplement to NIST Handbook 135 and NBS Special Publication 709, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.IR.85-3273-19
(Accessed December 2, 2024)