@book{32043,
	author = {Arnett, Ross H. and Samuelson, G. Allan,},
	title = {Directory of Coleoptera collections of North America (Canada through Panama)},
	publisher = {Dept. of Entomology, Center for the Study of Coleoptera, Purdue University},
	year = {[1969]},
	address = {Lafayette, Ind.,}
}