@article{226425,
      recid = {226425},
      author = {Witkind, Irving Jerome,},
      title = {Igneous rocks and related mineral deposits of the Barker  quadrangle, Little Belt Mountains, Montana,},
      publisher = {U.S. Govt. Print. Off.,},
      address = {Washington,},
      pages = {iv, 58 p.},
      year = {1973},
      url = {http://library.usi.edu/record/226425},
}