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Keywords from Image Description:
EPA GULF BREEZE LABORATORY FIELD TRIP TO SALT MARSH PERSONNEL ARE WASHING AND SIFTING BOTTOM MUD AND SAND FOR... NARA .tif Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Shrout Bill Photographer File EPAGULFBREEZELABORATORY FIELDTRIPTOASALTMARSHPERSONNELAREWASHINGANDSIFTINGBOTTOMMUDANDSANDFOR