@article{226409,
      author = {Churkin, Michael,},
      url = {http://library.usi.edu/record/226409},
      title = {Paleozoic and Precambrian rocks of Alaska and their role  in its structural evolution,},
      publisher = {U.S. Govt. Print. Off.,},
      recid = {226409},
      pages = {iv, 64 p.},
      address = {Washington,},
      year = {1973},
}