https://www.nist.gov/publications/bibliography-tropospheric-propagation-radio-waves
Bibliography on tropospheric propagation of radio waves: | NIST
propagation of radio wavesbibliographytroposphericnist
https://archive.org/details/the-propagation-of-radio-waves-along-the-surface-of-the-earth-and-in-the-atmosphere
The Propagation of Radio Waves along the Surface of the Earth and in the Atmosphere : Pedersen,...
The propagation of radio waves along the surface of the earth and in the atmosphere
propagation of radio waves