Publication - Journal Article Assessing the Relative Contribution of Biogenic and Fossil Processes to Visibility-Scattering Aerosols Found in Remote Areas: Near-Term Organic Research Program DOI https://doi.org/10.1080/10473289.1997.10464428 Journal Article Journal of the Air & Waste Management Association, vol. 47, iss. 2, pp. 212-215, 2012 Authors Nels Laulainen, Edward Trexler Language English