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USFS Logo Research Data Archive
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more info/bigger image
Collection: RMRS Archive Images
Location: Arthur's Rock; CO; United States
Description: Beetle infested slab cut from ponderosa pine. Note blue stain. Slab taken to lab to measure beetle winter kill. Arthur's Rock. May 1973
Date: 5/1973


more info/bigger image
Collection: RMRS Archive Images
Location: Arthur's Rock; CO; United States
Description: Removing slab from ponderosa pine to determine winter kill in mountain pine beetles. Arthur's Rock. Colo.
Date: 1973


more info/bigger image
Collection: RMRS Archive Images
Location: Arthur's Rock; CO; United States
Description: Two slabs removed from beetle infested ponderosa pine to measure winter mortality. Arthur's Rock.
Date: 1973