1
Published 2002
American Chemical Society
Subjects: ...Pesticides / Geographic information systems / United States...

2
Published 2000
American Chemical Society
Subjects: ...Pesticides / Environmental aspects / United States...

3
Published 1989
American Chemical Society
Subjects: ...United States / Envirnomental Protection Agency...

4
Published 2002
American Chemical Society
Subjects: ...United States / Federal Insecticide, Fungicide, and Rodenticide Act...