Battan, Louis J. Observations of convective clouds by means of pulsed-doppler radar - (Tucson) : University of Arizona. Institute of Atmospheric Physics, 1963 - 20 h. : ilus. - Scientific report ; 20 . - Scientific report ; 20 . LCCN: 12613 Subjects--Topical Terms: Meteorología--Aparatos e instrumentos.Nubes.