@misc{1190991, author = {E L Shultz}, title = {Comparison of predictions of atmospheric radio noise with observed noise levels:}, year = {1948}, month = {1948-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.CRPL.1-5}, language = {en}, }