@misc{1171796, author = {Chester L Snow and M Katherine Frehafer}, title = {Tables and graphs for facilitating the computation of spectral energy distribution by Planck's formula/:}, year = {1925}, month = {1925-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.MP.56}, language = {en}, }