Results of the third joint pesticide testing programme by the IOBC/WPRS‐Working Group “Pesticides and Beneficial Organisms”<sup>1</sup>S. A. Hassan, G. Vanwetswinkel, W. Rieckmann et al.|Journal of Applied Entomology|1987Cited by 147
Results of the fourth joint pesticide testing programme carried out by the IOBC/WPRS‐Working Group “Pesticides and Beneficial Organisms”S. A. Hassan, António Vivas, F. Bigler et al.|Journal of Applied Entomology|1988Cited by 127