Boger › VOICE AND SPEECH › Conditions of voice
Singing, agg.
Remedies by marks
3 of 4 marks 2
2 of 4 marks 3
arum-t. Arum Triphyllum ant-c. Antimonium Crudum sel. Selenium
Cite
C. M. Boger, Boenninghausen's Characteristics and Repertory, 1905 first edition (1905), p. 742 — VOICE AND SPEECH; Conditions of voice; Singing, agg.