A Special NOAA 20th Anniversary Report 



Coastal Environmental Quality 

 in the United States, 1990 



Chemical Contamination in Sediment and Tissues 



Thomas P. O'Connor 



Manager 

 National Status and Trends Program 







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Coastal and Estuarine Assessment Branch 



Ocean Assessments Division 



Office of Oceanography and Marine Assessment 



National Ocean Service 



National Oceanic and Atmospheric Administration 



Rockville, Maryland 20852 



