Codex membranaceus in 4to, ex diversis tractatibus simul compactis, constans
Subtitle: quorum argumenta ordine sequuntur, sc.  Tractatus musicalis, antiqua manuscriptus.
Language: lat
Number of pages: 161
Notes: Title from British Museum Manuscript Catalogue.

Manuscript (Harleian 978) at the British Museum, London.

Microfilm. London, British Museum Photographic Serivce. 1 reel.