Peter C. Ellsworth
Peter C. Ellsworth
University of Arizona
410 Forbes Bldg
University of Arizona Dept of Entomology
Maricopa,
AZ
USA
85705
Papers:
0808
An Extension program incorporating biological control into decision-making for management of sweetpotato whitefly in cotton
1528
The economics of conservation biological control
1542
Resistance as a landscape concept: The case for gaming in farmer education
2072
IPM trends and data: two decades of pesticide use and risk