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Listar por autor "Gracia Manarillo, Ignacio"
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Tesis Doctoral
Estudio de la contaminación atmosférica del campo de Gibraltar por partículas
Usero García, José (1985) -
Tesis Doctoral
Estudio hidroquímico y taxonómico de la Cuenca Alta del río Guadalete
González Antón, María Ángeles (1986-06) -
Ponencia
Heavy metals in sediments from the Tinto River (Spain)
Usero García, José; Morillo Aguado, José; Gracia Manarillo, Ignacio (1999)A complete study was carried out on metal pollution in Tinto River sediments. In the course of the study, samples were taken at 13 sites along the river and its most important tributaries, and at 4 sites in the estuary.