@article{121653,
      author = {Merriam, Charles Warren,},
      url = {http://library.usi.edu/record/121653},
      title = {Silurian rugose corals of the central and southwest Great  Basin,},
      publisher = {U.S. Govt. Print. Off.,},
      recid = {121653},
      pages = {iv, 66 p. :},
      address = {Washington,},
      year = {1973},
}