Search results for: Robert J. Letcher
Journal of Great Lakes Research > 2015 > 41 > 3 > 808-817
Bulletin of Environmental Contamination and Toxicology > 2015 > 95 > 1 > 31-36
Journal of Chromatography A > 2005 > 1097 > 1-2 > 25-32
Journal of Great Lakes Research > 2015 > 41 > 3 > 808-817
Bulletin of Environmental Contamination and Toxicology > 2015 > 95 > 1 > 31-36
Journal of Chromatography A > 2005 > 1097 > 1-2 > 25-32