Álvarez Pérez's catalog does not indicate whether this book is a manuscript with works by Juan Navarro or his 1590 publication Psalmi, Hymni ac Magnificat totius anni [RISM N283].
Bibliography of source
How to cite
Emilio Ros-Fábregas "E-AS 01", Books of Hispanic Polyphony, ed. E. Ros-Fábregas (accession date: 16 Jan 2019), https://hispanicpolyphony.eu/source/13131