TY  - MUSIC
AU  - Blume,O.
TI  - Duets:  : for two trombones (or two bassoons)
PY  - 1959///
CY  - New York
PB  -  : International Music Company
KW  - Fagot
KW  - Trombó
KW  - Instruments de vent - fusta
KW  - Instruments de vent - metall
KW  - Particel.les
N1  - Per a dos fagots. Per a dos trombons
ER  -