Studies of the diffraction of light with ultrasonic waves. 2: Communication: Diffraction of light with ultrasonic waves for oblique incidence of the light on the sound wave front. Bragg reflection O Nomoto
Rg Vedic Studies Series V Sound Nada By M Sundar Raj N Mahalingam Veda Illustrated Madras 1983 International Society For The Investigation Of Ancient Civilization International Society For The Investigation Of Ancient Civilization
Alaskan Glacier Studies of the National Geographic Society in the Yakutat Bay, Prince William Sound and Lower Copper River Regions Ralph Stockman Tarr