@inbook{10272/10000, year = {2008}, url = {http://hdl.handle.net/10272/10000}, publisher = {Universidad de Huelva}, keywords = {Geología -- Huelva}, title = {Las mineralizaciones de manganeso de Morante y Soloviejo}, author = {Toscano Macías, Manuel and Donaire Romero, Teodosio}, }