@article{431190,
      author = {Tunnell, John W., and Hicks, David W. and Withers, Kim.},
      url = {http://library.usi.edu/record/431190},
      title = {Encyclopedia of Texas seashells identification, ecology,  distribution, and history / [electronic resource] :},
      publisher = {Texas A&M University Press,},
      recid = {431190},
      pages = {xi, 512 p. :},
      address = {College Station :},
      year = {2010},
}