TY  - SER
AU  - Keeling, Richard.
TI  - Animal impersonation songs as an anciet musical system in north ámerica, northeast µsia, and Artic Europe
T2  - Ethnomusicology.Journal of the society for ethnomusicology ; 
PY  - 2012///
CY  - Bloomington-US : 
PB  - Society for ethnomusicology, 
ER  -