@article{silva_1992,  title={NOTA SOBRE ÂNGULO MICROFIBRILAR NO XILEMA DE ANDIRA PARVI FLORA DUCKE E SACCOGLOTIS GUIANENSIS BENTH DA AMAZÔNIA},  volume={22},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921992223482},  DOI={10.1590/1809-43921992223482},  number={3},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Silva, Ademir Castro e},  year={1992},  month={Jul},  pages={479–482} }