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Coast And Geodetic Survey Operational Data Report
  • A survey of anomalous geomagnetic variations in Puerto Rico
    A survey of anomalous geomagnetic variations in Puerto Rico
    :
    :
  • Continental shelf seabottom gravity survey Cape Hatteras North Carolina  Cape May New Jersey
    Continental shelf seabottom gravity survey: Cape Hatteras, North Carolina - Cape May, New Jersey
    :
    :
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