@book{27115,
	author = {Mathews, Asa A. L. and Pegau, Arthur August,},
	title = {Marble prospects in Giles county, Virginia,},
	publisher = {Division of purchase and printing]},
	year = {1934.},
	series = {Virginia. Geological survey. Bulletin 40},
	address = {University, Va.},
	note = {At head of title: Commonwealth of Virginia. State commission on conservation and development.}
}