1-11 of 11 Books

Endocrinology, neuroendocrinology, neuropeptides
By International Congress of Physiological Sciences (28th 1980 Budapest, Hungary)
A revision of the bees of the genus Andrena of the western hemisphere
A revision of the bees of the genus Andrena of the western hemisphere
By Wallace E. LaBerge

The nest biology of the bee Andrena (Ptilandrena) erigeniae Robertson (Hymenoptera: Andrenidae)
By Lloyd R. Davis
Systematics and ecology of bees of the subgenus Diandrena (Hymenoptera: Andrenidae)
Systematics and ecology of bees of the subgenus Diandrena (Hymenoptera: Andrenidae)
By Robbin W. Thorp
Prodromus of American bees of the genus Andrena (Hymenoptera, Apoidea)
Prodromus of American bees of the genus Andrena (Hymenoptera, Apoidea)
By Wallace E. LaBerge
A subgeneric classification of the New World bees of the genus Andrena
A subgeneric classification of the New World bees of the genus Andrena
By Url Lanham
The monotypic North American subgenus Larandrena of Andrena (Hymenoptera: Apoidea)
The monotypic North American subgenus Larandrena of Andrena (Hymenoptera: Apoidea)
By David W. Ribble
Revisions of two subgenera of Andrena: Micrandrena Ashmead and Derandrena, new subgenus (Hymenoptera: Apoidea)
Revisions of two subgenera of Andrena: Micrandrena Ashmead and Derandrena, new subgenus (Hymenoptera: Apoidea)
By David W. Ribble
Ethology of some Ranunculus insects with emphasis on competition for pollen
Ethology of some Ranunculus insects with emphasis on competition for pollen
By E. Gorton Linsley

The nest biology of the bees
By Martha Northam Schrader
A revision of North American bees of the subgenus Cnemidandrena (Hymenoptera, Andrenidae)
A revision of North American bees of the subgenus Cnemidandrena (Hymenoptera, Andrenidae)
By Barry J. Donovan