Battan, Louis J. Back-scattering of 3, 21-cm. radiation by water bubbles - Tucson : University of Arizona. Institute of Atmospheric Physics, 1960 - 9 h. anexos ilus. - Scientific report ; 16 . - Scientific report ; 16 . LCCN: 12610 Subjects--Topical Terms: HidrodinĂ¡mica.Ondas.Turbulencias.