@article {888,
	title = {Substrates and Materials Used for Nesting by North American Osmia Bees (Hymenoptera: Apiformes: Megachilidae)},
	journal = {ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA},
	volume = {100},
	year = {2007},
	chapter = {350-358},
	author = {Cane, J. H. and Griswold, T. and Parker, F. D.}
}
