Geology & Ground-Water resources of St

A map from "Geology and Ground-Water resources of St. Croix Virgin Islands"; by D.J. Cederstrom, Published by United States ...

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A map from "Geology and Ground-Water resources of St. Croix Virgin Islands"; by D.J. Cederstrom, Published by United States Government Printing Office, Washington (1939)

A map from "Geology and Ground-Water resources of St. Croix Virgin Islands"; by D.J. Cederstrom, Published by United States Government Printing Office, Washington (1939)