@article{95267,
      author = {Ley, Willy,},
      url = {http://library.usi.edu/record/95267},
      title = {The drifting continents.},
      publisher = {Weybright and Talley},
      abstract = {Discusses some of the scientific discoveries made since  the mid-nineteenth century that led to the formulation of  the theory of continental drift. Also discusses earlier  theories that attempted to explain these discoveries.},
      recid = {95267},
      pages = {90 p.},
      address = {New York,},
      year = {1969},
}