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Age-Sex Class Differences in the Positional Behaviour of the Sumatran Orang-Utan (Pongo pygmaeus abelii) in the Gunung Leuser National Park, Indonesia
Sugardjito, Jito, van Hooff, J.A.R.A.M.Volume:
47
Year:
1986
Journal:
Folia Primatologica
DOI:
10.1159/000156260
File:
PDF, 3.63 MB
1986