1-11 of 11 Books

The humble-bee
By Frederick William Lambert Sladen
Morphometric, colour, and enzyme variation in bumblebees (Hymenoptera, Apidae, Bombus) in Fennoscandia and Denmark
Morphometric, colour, and enzyme variation in bumblebees (Hymenoptera, Apidae, Bombus) in Fennoscandia and Denmark
By Antti Pekkarinen
Studies on Scandinavian bumble bees (Hymenoptera, Apidae)
Studies on Scandinavian bumble bees (Hymenoptera, Apidae)
By Astrid Løken
A monograph of the western hemisphere bumblebees (Hymenoptera: Apidae; Bombinae)
A monograph of the western hemisphere bumblebees (Hymenoptera: Apidae; Bombinae)
By Herbert Edward Milliron

Bumble bees and cuckoo bumble bees of California (Hymenoptera, Apidae)
By Robbin W. Thorp
Bumble bees of Western America (Hymenoptera: Apoidea)
Bumble bees of Western America (Hymenoptera: Apoidea)
By W. P. Stephen
Bumblebee distribution maps scheme
Bumblebee distribution maps scheme
By D. V. Alford
The subgeneric divisions of the genus Bombus latreille (Hymenoptera: Apidae)
The subgeneric divisions of the genus Bombus latreille (Hymenoptera: Apidae)
By Owain Westmacott Richards
Atlas of the bumblebees of the British Isles
Atlas of the bumblebees of the British Isles
By