1. Concerning the bi-exponential nature of the tropospheric radio refractive index;Bean;Beitr. Phys. Atmosphare,1961
2. A world atlas of atmospheric radio refractivity;Bean;ESSA Monograph,1966
3. Radio meteorology;Bean;NBS Monograph,1966
4. Climatic charts and data of the radio refractive index for the United States and the world;Bean;NBS Monograph,1960
5. CRPL exponential reference atmosphere;Bean;NBS Monograph,1959