Mediæval quartal harmony (a plea for restoration)
By: by Joseph Yasser.
Publisher: American library of musicology
Published: 1938
Place of publication: New York
Language: eng
Number of pages: 103
Subjects: Harmony -- History.; Gregorian chants -- History and criticism.; Musical intervals and scales.; Music theory -- History -- 500-1400.
Notes: "Originally published by the Musical quarterly in three separate installments, parts I and II appearing, respectively, in the April and July issues of 1937, and part III in the July issue of 1938."--Prefatory note.