%0 Journal Article %T Distribution of Organophosphorus Pesticides in the Bed Sediments of a Backwater System Located in an Agricultural Watershed: Influence of Seasonal Intrusion of Seawater %A Babu, V. %A Unnikrishnan, P. %A Anu, G. %A Nair, S. %J Archives of Environmental Contamination and Toxicology %V 60 %N 4 %P 597-609 %@ 0090-4341 %D 2010-07-14 %I Springer-Verlag %~ DeepDyve