@article{Madariaga_2002, title={Sistema productivo de los ladrilleros de Comallo - Provincia de Rí­o Negro}, volume={2}, url={https://www.mundoagrario.unlp.edu.ar/article/view/v02n04a01}, number={4}, journal={Mundo Agrario}, author={Madariaga, Marta Cecilia}, year={2002}, month={jun.} }