@article{71302,
      recid = {71302},
      author = {Silverberg, Robert.},
      title = {Mound builders of ancient America; the archaeology of a  myth.},
      publisher = {New York Graphic Society},
      address = {Greenwich, Conn.,},
      pages = {viii, 369 p.},
      year = {1968},
      url = {http://library.usi.edu/record/71302},
}