1
Published 1991
American Chemical Society
Subjects: ...Environmental Monitoring / instrumentation...

2
Published 2007
American Chemical Society
Subjects: ...Environmental Monitoring...

3
Published 1996
American Chemical Society
Subjects: ...Metabolites / Monitoring / Spain...

4
Published 2010
American Chemical Society
Subjects: ...Environmental Monitoring...

5
Published 1989
American Chemical Society
Subjects: ...Environmental Monitoring...

6
Published 2000
American Chemical Society
Subjects: ...Runoff / Monitoring / Middle West...

7
Published 2005
American Chemical Society
Subjects: ...Pesticide residues in food / Monitoring / Japan...