@article {5733,
	title = {Geologic Map of the Blockhouse Quadrangle, Tennessee.},
	journal = {Geologic Quadrangle Map GQ-131},
	year = {1960},
	publisher = {U.S. Geological Survey},
	address = {Reston, VA},
	keywords = {Geology -- Maps},
	url = {http://ngmdb.usgs.gov/Prodesc/proddesc_578.htm},
	author = {Neuman, Robert Ballin and Wilson, Robert L}
}
