Heyer, Wilhelm, 1849–1913
Nationality: Undetermined, possibly 
(Germany)
Identities and Authority Control
- pdbooks.info ID: 111119
Wilhelm Heyer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 |  |  | 
| ||||||
| Katalog des Musikhistorischen Museums | 1903 | Author | |  | | | | 
| |