@article{cunha_1963,  title={Cultura experimental de seringueira (Hevea brasiliensis Muell.-arg.) no município de Juquiá},  volume={22},  ISSN={0006-8705},  url={https://doi.org/10.1590/S0006-87051963000100052},  DOI={10.1590/S0006-87051963000100052},  number={unico},  journal={Bragantia},  publisher={Instituto Agronômico de Campinas},  author={Cunha, João Ferreira da},  year={1963},  pages={547–558} }