01706nam 2200373Ka 450 991069761980332120081021132421.0(CKB)5470000002390768(OCoLC)263023623(EXLCZ)99547000000239076820081021d2003 ua 0engtxtrdacontentcrdamediacrrdacarrierTrends in concentrations of polychlorinated biphenyls in fish tissue from selected sites in the Delaware River basin in New Jersey, New York, and Pennsylvania, 1969-98[electronic resource] /by Karen Riva-Murray, Robin A. Brightbill, and Michael D. Bilger[Denver, Colo.] :U.S. Dept. of the Interior, U.S. Geological Survey,2003.19 pages digital, PDF fileWater-resources investigations report ;01-4066Title from title screen (viewed Oct. 21, 2008).Polychlorinated biphenylsEnvironmental aspectsDelaware River Watershed (N.Y.-Del. and N.J.)FishesEffect of pollution onDelaware River Watershed (N.Y.-Del. and N.J.)Polychlorinated biphenylsEnvironmental aspectsFishesEffect of pollution onRiva-Murray Karen1392003Brightbill Robin A1392004Bilger Michael D1392005Geological Survey (U.S.)GPOGPOBOOK9910697619803321Trends in concentrations of polychlorinated biphenyls in fish tissue from selected sites in the Delaware River basin in New Jersey, New York, and Pennsylvania, 1969-983446237UNINA