Rapport Deposition of air pollutants around the North Sea and the North-East Atlantic in 2012. Aas, W. Publikasjonsdetaljer Serie: OSPAR monitoring and assessment, 632/2014 Utgiver: OSPAR Commission År: 2014 ISBN: 978-1-909159-65-5 Lenke: http://www.ospar.org/documents?v=7365