EENY473, an 8-page illustrated fact sheet by James D. Ellis and C. M. Zettel Nalen, is part of the Featured Creatures collection. It describes this devastating pest of Western honey bees — distribution, description, life cycle, economic importance, detection, and management. Includes references. Published by the UF Department of Entomology and Nematology, June 2010.
http://edis.ifas.ufl.edu/in855