TY  - BOOK
AU  - Whitten,Tony (Anthony),1953-
TI  - The gibbons of Siberut
SN  - 0460044761
PY  - 1982///
CY  - London
PB  - Dent
KW  - Gibbons
KW  - Behaviour
KW  - Mammals
KW  - Indonesia
KW  - Siberut Island
KW  - Social behavior in animals
N1  - Includes index
ER  -