@article{240979,
      note = {Distributed to some depository libraries in microfiche.},
      author = {Helley, Edward J. and Wesling, J. R.},
      url = {http://library.usi.edu/record/240979},
      title = {Quaternary geologic map of the San Jose East quadrangle,  Santa Clara County, California /},
      publisher = {U.S. Geological Survey,},
      recid = {240979},
      pages = {14 leaves :},
      address = {[Menlo Park, Ca. :},
      year = {1990},
}