L'Embouchure du Musicien - Formation et Utilisation (for all brass instruments)
| Instrument | Brass Instrument, Valthorn |
| Genre (Fx Pop, Rock, Barn m.m.) | Klassisk |
| Typ (fx Lärobok, samling m.m.) | Instrumental Reference, Partitur |
| Media | Bog(softcover), Noter |
| Publisher/Producent | Alphonse Leduc, United Music Publishers |
| Bidragsgivare | Farkas, Philip (Composer) |
| Språk | Engelska, French |
| ISBN | 9790046258497 |
| ISMN | M046258497 |