@misc{1157001, author = {W Q Crichlow and R T Disney and M A Jenkins}, title = {Quarterly radio noise data - June, July, August 1961:}, year = {1961}, month = {1961-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.18-11}, language = {en}, }