Levels of 25 trace elements in high-volume air filter samples from Seville (2001–2002): Sources, enrichment factors and temporal variations

Autor: Enamorado-Báez, S.M., Gómez-Guzmán, J.M., Chamizo, E., Abril, J.M.
Zdroj: In Atmospheric Research 15 March 2015 155:118-129
Databáze: ScienceDirect