AIR-SURFACE EXCHANGE OF POLYCYCLIC AROMATIC HYDROCARBONS IN URBAN AREAS: INFLUENCE OF SEALED IMPERVIOUS SURFACES Publication Attachment: 05-214.pdf Authors: Motelay-massei, Anne, Van Metre, Pete, Harner, Tom, Eckley, Chris, Diamond, Miriam, Branfireun, Brian, Mahler, Barbara J. Year: 2005