@misc{1154506, author = {Bruce Steiner}, title = {Optical radiation measurements ::the impact of radiometry and photometry and the role of NBS}, year = {1973}, month = {1973-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.594-4}, language = {en}, }