Media type: E-Article Title: Direct Measurement of Refractive Index by Radiosonde Contributor: Theisen, John F. imprint: American Meteorological Society, 1961 Published in: Bulletin of the American Meteorological Society Language: English DOI: 10.1175/1520-0477-42.4.282 ISSN: 1520-0477; 0003-0007 Keywords: Atmospheric Science Origination: Footnote: Access State: Open Access