1
Published 2002
American Chemical Society
Subjects: ...Hexachlorobenzene / Environmental aspects...

2
Published 1985
American Chemical Society
Subjects: ...Polycyclic aromatic hydrocarbons / Environmental aspects...

3
Published 2005
American Chemical Society
Subjects: ...Environmental Pollutants / toxicity...

4
Published 1992
American Chemical Society
Subjects: ...Environmental Policy...