The development of the singer's voice and professional diseases of the voice apparatus

Levidov, I.I.The development of the singer’s voice and professional diseases of the voice apparatus: Scientific.Prerequisites for the methodology for setting a voice / I.I.Levidov, Dr.- Leningrad: OGIZ state.Musical Publishing House, 1933. -194, [2] p.: il., Count .. -On the region: state.Musical Publishing House.Bibliogr.In the tuning.Note .. - Ex.: With a manpower.droppings., from gifts.The inscription to Lev Vladimirovich Shcherba..I. Shcherba, Lev Vladimirovich.1.People (collection).Electronic copy source: PBOriginal storage: St. Petersburg State University