@article{75514, author = {McFall, Christie.}, url = {http://library.usi.edu/record/75514}, title = {Wonders of stones.}, publisher = {Dodd, Mead}, abstract = {Describes various types of rocks, how they are formed and quarried, and their uses in ancient and modern times.}, recid = {75514}, pages = {64 p.}, address = {New York,}, year = {1970}, }