.

Hazards of pesticides to bees : 13th International Symposium of the ICP-PR...
Oomen, Pieter A. / Pistorius, Jens
Julius-Kühn-Archiv; Vol. 462
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 13 (2018)
Berlin ; Quedlinburg: Julius Kühn-Institut, 2018
https://www.openagrar.de/receive/openagrar_mods_00040854

Hazards of pesticides to bees : 12th International Symposium of the ICP-PR...
Oomen, Pieter A. / Pistorius, Jens
Julius-Kühn-Archiv; Vol. 450
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 12 (2015)
Quedlinburg: Julius Kühn-Inst., 2015
https://www.openagrar.de/receive/openagrar_mods_00017581

Hazards of pesticides to bees : 11th International Symposium of the ICP-BR Bee Protection Group ; Wageningen, (The Netherlands), November 2 - 4, 2011
Oomen, Pieter A. / Thompson, Helen
Julius-Kühn-Archiv; Vol. 437
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 11 (2012)
Quedlinburg: Julius Kühn-Inst., Bundesforschungsinst. für Kulturpflanzen, 2012
https://www.openagrar.de/receive/openagrar_mods_00011896

Hazards of pesticides to bees : 10th Int. Symp. of the ICP-BR Bee Protection Group, Bucharest (Romania), Oct 8-10, 2008
Oomen, P. A. / Thompson, H. M.
Julius-Kühn-Archiv; Vol. 423
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 10 (2009)
Berlin ; Quedlinburg: Julius Kühn-Institut, 2009
https://www.openagrar.de/receive/openagrar_mods_00009064

9th International Symposium "Hazards of pesticides to bees" : programme and abstracts
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 9 (2005)
https://www.openagrar.de/receive/openagrar_mods_00047245

Hazards of pesticides to bees : Avignon (France), September 07-09, 1999
Belzunces, L. P. / Pelissier, C. / Lewis, G. B.
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 7 (1999)
https://www.openagrar.de/receive/openagrar_mods_00032643

Proceedings of the 6th International Symposium on Hazards of Pesticides to Bees : September 17 - 19, 1996, Federal Biological Research Centre for Agriculture and Forestry Braunschweig, Germany
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 6 (1996)
https://www.openagrar.de/receive/openagrar_mods_00032641

Proceedings of the Fifth International Symposium on the Hazards of Pesticides to Bees : October 26-28, 1993, Plant Protection Service, Wageningen, The Netherlands
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 5 (1993)
https://www.openagrar.de/receive/openagrar_mods_00032640

Proceedings of the Fourth International Symposium on the Harmonisation of Methods for Testing the Toxicity of Pesticides to Bees : May 15-18, 1990, Rez Near Prague, Czechoslovakia
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 4 (1990)
https://www.openagrar.de/receive/openagrar_mods_00032639

Third Symposium on the Harmonisation of Methods for Testing the Toxicity of Pesticides to Bees, Rothamsted Experimental Station, England, 18-21 March, 1985 : Report of the Meeting
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 3 (1980)
https://www.openagrar.de/receive/openagrar_mods_00032638

Second Symposium on the Harmonisation of Methods for Testing the Toxicity of Pesticides to Bees, Hohenheim, West Germany, 21-23 September 1982 : Report of the Meeting
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 2 (1982)
https://www.openagrar.de/receive/openagrar_mods_00032637

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
Report of the ICPBR meeting / Symposium on the Harmonisation of Methods...; Vol. 1 (1980)
https://www.openagrar.de/receive/openagrar_mods_00032636