ReportAmbient air pollution study Dakar 2005. October – December 2005. Sivertsen, B.; Laupsa, H.; Guerreiro, C.Publication details Series: NILU OR 17/2006 Publisher: NILU Year: 2006 ISBN: 978-82-425-1734-0 File: OR 17/2006 (pdf, 1.25 MB)