@article{rylands_keuroghlian_1988, title={Primate populations in continuous forest and forest fragments in Central Amazonia}, volume={18}, ISSN={0044-5967}, url={https://doi.org/10.1590/1809-43921988183307}, DOI={10.1590/1809-43921988183307}, number={3-4}, journal={Acta Amazonica}, publisher={Instituto Nacional de Pesquisas da Amazônia}, author={Rylands, Anthony B. and Keuroghlian, Alexine}, year={1988}, pages={291–307} }