Columbia subject headings:
Harvard subject headings:
Marine pollution--Measurement--Quality control.
Marine sediments--Analysis--Standards.
Marine sediments--Analysis.
Mussels--Effect of metals on--Measurement.
Testing laboratories--Evaluation.
Water--Pollution--Toxicology--Standards.
Princeton subject headings:
Marine pollution--Measurement--Quality control.
Marine sediments--Analysis--Standards.
Marine sediments--Analysis.
Mussels--Effect of metals on--Measurement.
Testing laboratories--Evaluation.
Water--Pollution--Toxicology--Standards.