00542nam a2200145Ia 4500 130903s9999 xx 000 0 und d TR 595.799(02) L3 A monograph of the western hemisphere bumble bees (Hymenoptera : Apidae; Bombinae); the genus phrobombus, subgenus Cullumane bombus. Ottawa The Entomological Society of Canada 1973 239-333p. Memoires of the Entomological Society of Canada; no.91 Milliron, H.E. Hymenoptera,Bees GRBK 0 0 0 0 KSD KSD 2013-09-03 0 TR 595.799(02) L3 G2416 2013-09-03 00:00:00 2013-09-03 GRBK 82843 82843