@article{130969,
      recid = {130969},
      author = {Matthews, Rupert. and Scarce, Carolyn.},
      title = {The age of mammals /},
      publisher = {Bookwright Press,},
      address = {New York :},
      pages = {32 p. :},
      year = {1990},
      note = {Includes index.},
      abstract = {A survey of the characteristics and natural environment of  the earliest, now extinct, mammals which are the ancestors  of the modern horses, elephants, cats, dogs, and primates.},
      url = {http://library.usi.edu/record/130969},
}