Impact of a treatment of Beauveria bassiana (Deuteromycota: Hyphomycetes) on honeybee (Apis mellifera) colony health and on Varroa destructor mites (Acari: Varroidae)
Apidologie, 39 2 (2008) 247-259
Published online: 12 February 2008
DOI: 10.1051/apido:2007057