| Author: | Wyatt, E. G. P. (Edward Gerald Penfold), 1869- |
| Subject: | ML, Gregorian chants -- History and criticism, Gregory I, Pope, approximately 540-604 |
| Format: | Text |
| Date issued: | 2010 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | St. Gregory and the Gregorian Music [electronic resource] / E. G. P. Wyatt |