@article{9780607960716,
      note = {Depths shown by isolines.},
      author = {Drummond, Kenneth J. and Gryc, George. and Aitken, D. S.},
      url = {http://library.usi.edu/record/247015},
      title = {Geologic map of the Circum-Pacific region, Pacific Basin  sheet /},
      publisher = {The Survey ;},
      number = {9780607960716},
      recid = {247015},
      pages = {1 map :},
      address = {Reston, Va. :},
      year = {2000},
}