@book{30513,
	author = {Reed, John Calvin,},
	title = {Ancient lavas in Shenandoah National Park near Luray, Virginia,},
	publisher = {U.S. Geological Survey; for sale by the Supt. of Docs., U.S. Govt. Print. Off.,},
	year = {1969]},
	series = {Geological Survey bulletin 1265},
	address = {[Washington,}
}