@article{199596,
      note = {Distributed to depository libraries in microfiche.},
      author = {Schulz, Marjorie S. and Hein, James R.},
      url = {http://library.usi.edu/record/199596},
      title = {Petrography and chemistry of hydrothermal manganese  oxyhydroxides from the Mariana and Izu-Bonin Volcanic Arcs,  West Pacific [microform] /},
      publisher = {U.S. Geological Survey ;},
      recid = {199596},
      pages = {iii, 80 leaves :},
      address = {Menlo Park, CA :},
      year = {1991},
}