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Keywords from Image Description:
CARIBOU LICHEN GROWING IN THE TALUS AT THE FOOT OF PEAK COMMON TO ALL ALPINE AND ARCTIC ENVIRONMENTS ALONG THE... NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Cowals Dennis Photographer File CARIBOULICHENGROWINGINTHETALUSATTHEFOOTOFPEAKCOMMONTOALLALPINEANDARCTICENVIRONMENTSALONGTHE