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Symposium on the harmonisation of methods for testing the toxicity of pesticides to bees, 23-25 September 1980, Wageningen, the Netherlands: Report of the meeting
Proceedings of the Fifth International Symposium on the Hazards of Pesticides to Bees: October 26-28, 1993, Plant Protection Service, Wageningen, The Netherlands
Proceedings of a meeting [IOBC/WPRS Working Group Breeding for Resistance to Insects and Mites ; in association with EUCARPIA] at Arnhem, The Netherlands; 17-21 September, 1995 ; O...
Biological control of foliar and post-harvest diseases: proceedings of a workshop: Wageningen, The Netherlands ; 29 November - 4 December, 1992
OILB/SROP Groupe de Travail "Lutte Intégrée en Céréales": Réunion de Wageningen, Pays Bas ; 1-2 Mars, 1984 ; IOBC/WPRS Working Group "Integrated Control of Cereal Pests": Meeting a...
SPISE 8 - 8th European Workshop on Standardized Procedure for the Inspection of Sprayers in Europe, World Horti Center, Naaldwijk, Netherlands, May 2-4, 2023
