@article{kohlhepp_2005, title={Scientific findings of Alexander von Humboldt's expedition into the Spanish-American Tropics (1799-1804) from a geographical point of view}, volume={77}, ISSN={0001-3765}, url={https://doi.org/10.1590/S0001-37652005000200010}, DOI={10.1590/S0001-37652005000200010}, number={2}, journal={Anais da Academia Brasileira de Ciências}, publisher={Academia Brasileira de Ciências}, author={Kohlhepp, Gerd}, year={2005}, month={June}, pages={325–342} }