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Keywords from Image Description:
MINING OF BLACK MESA TABLELAND HAS GIVEN RISE TO QUESTION OF WHETHER RUNOFF IS DESTRUCTIVE OF HOPI FIELDS NARA .tif Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Eiler Lyntha Scott Photographer File MININGOFBLACKMESATABLELANDHASGIVENRISETOQUESTIONOFWHETHERRUNOFFISDESTRUCTIVEOFHOPIFIELDSNARA