@article{200033,
      recid = {200033},
      author = {Hostettler, Frances D. and Rapp, John B. and Kvenvolden,  Keith A.,},
      title = {Geochemical investigation of an oil spill in San Francisco  Bay, California [microform] /},
      publisher = {U.S. Dept. of the Interior, Geological Survey ;},
      address = {Menlo Park, CA :},
      pages = {25 p. :},
      year = {1991},
      note = {Distributed to depository libraries in microfiche.},
      url = {http://library.usi.edu/record/200033},
}