@article{75492,
      recid = {75492},
      author = {Waller, Leslie, and Vestal, Herman B.,},
      title = {Continents and islands.},
      publisher = {Grosset & Dunlap},
      address = {New York,},
      pages = {61 p.},
      year = {1969},
      abstract = {Explains the differences between islands and continents,  tells how they were formed, and traces their importance in  history.},
      url = {http://library.usi.edu/record/75492},
}