1
Published 1993
American Chemical Society
Subjects: ...Biological insecticides...

2
Published 1997
American Chemical Society
Subjects: ...Insect pests / Biological control / Molecular aspects...

3
Published 1988
American Chemical Society
Subjects: ...Insect pests / Biological control...

4
Published 1987
American Chemical Society
Subjects: ...Biological insecticides / Analysis...