@article{734468,
      author = {Lentz, David L. and Dunning, Nicholas P., and Scarborough,  Vernon L.},
      url = {http://library.usi.edu/record/734468},
      title = {Tikal : paleoecology of an ancient Maya city /},
      abstract = {"This book focuses on how the ancient Maya in the northern  Petén Basin were able to sustain large populations during  the Late Classic period"--},
      recid = {734468},
      pages = {xxiv, 347 pages :},
}