TY - BOOK AU - Cavalloro,R. ED - Commission of the European Communities. TI - Varroa jacobsoni Oud. affecting honey bees: present status and needs : proceedings of a meeting of the EC Experts' Group, Wageningen, 7-9 February, 1983 SN - 9061915244 AV - SF538.5.V37 V37 1983 U1 - 638/.15�19 PY - 1983/// CY - Rotterdam PB - Published for the Commission of the European Communities by A. A. Balkema KW - Varroa jacobsoni KW - Varroa disease KW - Control KW - Honeybee KW - Parasites N1 - Organized by the Commission of the European Communities, Directorat-General Agriculture, Coordination of Agricultural Research ER -