Varroa jacobsoni Oud. affecting honey bees : present status and needs : proceedings of a meeting of the EC Experts' Group, Wageningen, 7-9 February, 1983 /
Varroa jacobsoni Oud. affecting honey bees : present status and needs : proceedings of a meeting of the EC Experts' Group, Wageningen, 7-9 February, 1983 /
edited by R. Cavalloro.
- Rotterdam : Published for the Commission of the European Communities by A. A. Balkema, 1983.
- ix, 107 p., [10] p. of plates : ill.
Organized by the Commission of the European Communities, Directorat-General Agriculture, Coordination of Agricultural Research.
9061915244
Varroa jacobsoni.
Varroa disease.
Varroa jacobsoni--Control.
Honeybee--Parasites.
SF538.5.V37 / V37 1983
638/.15�19
Organized by the Commission of the European Communities, Directorat-General Agriculture, Coordination of Agricultural Research.
9061915244
Varroa jacobsoni.
Varroa disease.
Varroa jacobsoni--Control.
Honeybee--Parasites.
SF538.5.V37 / V37 1983
638/.15�19