Paper request - Donovan 1977 Cnemidandrena

[Derek Hennen]

Hello all,

Does anyone have a PDF of the following paper they can share?

Donovan, B. J. 1977. A revision of North American bees of the subgenus Cnemidandrena (Hymenoptera: Andrenidae). University of California Publications in Entomology: 1-107

I found a promising link to it via Utah State University (https://digitalcommons.usu.edu/bee_lab_da/202/), but alas--it's under a digital embargo until 2050.

Thanks very much,

Derek Hennen