WOODBORNE, S. et al. 2018. A 250-YEAR ISOTOPIC PROXY RAINFALL RECORD FROM SOUTHERN BOTSWANA. Studia Universitatis Babeș-Bolyai Chemia. 63, 1 (Mar. 2018), 109–123. DOI:https://doi.org/10.24193/subbchem.2018.1.09.