TY - BOOK AU - Ruttner, Friedrich TI - Biogeography and taxonomy honeybees SN - 3540177817 U1 - 595.799 21st ed. PY - 1988/// CY - Berlin PB - Springer-Verlag KW - Biogeography KW - Entomology KW - Honey bees KW - Taxonomy N1 - Index: p. 279-84; Contents: Pt.1. Honeybees of the world - Pt. 2. The Western Honeybee Apis melifera L ER -