@article{54203,
      author = {Dott, Robert H., and Batten, Roger Lyman,},
      url = {http://library.usi.edu/record/54203},
      title = {Evolution of the earth},
      publisher = {McGraw-Hill},
      recid = {54203},
      pages = {xiii, 649 p.},
      address = {New York,},
      year = {1971},
}