@misc{1179191, author = {D F Wait and W C Daywitt}, title = {Preliminary examination of 20 GHz GT measurements of earth terminals:}, year = {1983}, month = {1983-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.83-1686}, language = {en}, }