@article{65556,
      author = {Collinson, Charles William.},
      url = {http://library.usi.edu/record/65556},
      title = {Collection and preparation of conodonts through mass  production techniques.},
      publisher = {Illinois State Geological Survey,},
      recid = {65556},
      pages = {16 p. :},
      address = {Urbana,},
      year = {1963},
}