@article{219703,
      note = {Blackline print.},
      author = {Nutt, Connie J. and Brooks, William E.},
      url = {http://library.usi.edu/record/219703},
      title = {Geologic map of parts of the Tippett Canyon and Spring  Creek Flat NW, Nevada, and Georgetta Ranch, Nevada, Utah,  quadrangles, emphasizing Tertiary rocks and including  chemical analyses - scale 1:50,000 /},
      publisher = {The Survey,},
      recid = {219703},
      pages = {1 map :},
      address = {[Reston, Va.?] :},
      year = {1994},
}