1
Published 1988
American Chemical Society
Subjects: ...Agricultural chemicals / Residues...

2
Published 1986
American Chemical Society
Subjects: ...Chemistry, Agricultural...

3
Published 1999
American Chemical Society
Subjects: ...Agriculture / Fieldwork / Latin America...

4
Published 2002
American Chemical Society
Subjects: ...Agricultural chemistry laboratories / Automation...

5
Published 1984
American Chemical Society
Subjects: ...Agricultural chemicals / Adjuvants / Environmental aspects...