@article{prance_nelson_silva_daly_1984,  title={Projeto Flora Amazônica: eight years of binational botanical expeditions},  volume={14},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921984145029},  DOI={10.1590/1809-43921984145029},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Prance, Ghillean T. and Nelson, Bruce W. and Silva, MarIene Freitas da and Daly, Douglas C.},  year={1984},  pages={5–30} }