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Federal
Grid Representing the Sediment Thickness Between the Ravinement and Present Day Surfaces recent views
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast.... -
Federal
Grid Representing the Holocene Ravinement Surface off the Coast of Washington and Oregon recent views
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast.... -
Federal
Grid representing the sediment thickness between the lowstand and ravinement surfaces on the inner continental shelf off the northern Oregon and southern Washington coast recent views
Department of the Interior —
Two 21-day field operations were conducted in 1997 and 1998 in the estuaries and on the inner continental shelf off the northern Oregon and southern Washington coast....