@article{Tófalo_2004, title={Oscar Ruiz Huidobro (1917-2004)}, volume={59}, url={https://revista.geologica.org.ar/raga/article/view/1462}, number={3}, journal={Revista de la Asociación Geológica Argentina}, author={Tófalo, Rita O.}, year={2004}, month={Sep.}, pages={518-519} }