International Bee ResearchAssociation
Honebee mites and their control-a selected annotated biblography / by International Bee Research Association - Rome Food and Agriculture Organization 1986 - 141 p.
111295
638.12016 / INT
Honebee mites and their control-a selected annotated biblography / by International Bee Research Association - Rome Food and Agriculture Organization 1986 - 141 p.
111295
638.12016 / INT