Engelbrecht, J. P., McDonald, E. V., Gillies, J. A., Gertler, A. W. (2008). Enhanced Particulate Matter Surveillance Program: A Multidisciplinary Approach To Understanding Mineral Dusts from the Middle East. Goldschmidt Conference Abstracts 2008, Goldschmidt 2008: Vancouver, Canada, July 13, 2008-July 18, 2008