Trovati 3 documenti.
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Integrated crop protection in cereals : proceedings of a meeting of the EC experts' Group : littlehampton 25-27 november 1986 / edited by R. Cavalloro, K.D. Sunderland
Rotterdam ; Brookfield : A.A. Balkema, 1988
Influence of environmental factors on the control of grape pests, diseases and weeds : proceedings of a meeting of the EC Experts group, Thessaloniki, 6-8 October 1987 / edited by R. Cavalloro
Rotterdam ; Brookfield : Balkema, 1989
Plant-protection problems and prospects of integrated control in viticulture : Proceedings of the CEC/IOBC international symposium Lisboa-Vila Real, Portugal, 6 to 9 june 1988 / edited by R. Cavalloro
Luxembourg : Commission of the European Communities, c1989