Report Transboundary particulate matter in Europe: Status report 4/2007. Yttri, K.E.; Aas, W.; Tarrasón, L.; Vestreng, V.; Tsyro, S.; Simpson, D.; Putaud, J.P.; Cavalli, F. Publication details Series: EMEP report, 4/2007 Publisher: NILU Year: 2007 File: EMEP 4/2007 (pdf, 12.96 MB)