TY  - BOOK
AU  - Lewis,Sharon Ann
TI  - The vocal repertoire of the Celebes black ape (Macaca Nigra)
SN  - Y910041012
PY  - 1985///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Apes
N1  - Thesis (Ph.D.)-University of Georgia, 1985
ER  -