TY  - RPRT
TI  - Energy price indices and discount factors for life-cycle cost analysis: 2019 annual supplement to NIST handbook 135
AU  - Lavappa, Priya D
AU  - Kneifel, Joshua D
PY  - 2019
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 85-3273-34
DO  - 10.6028/NIST.IR.85-3273-34
ER  -