Digital data from the Leadville/Buena Vista aeromagnetic survey covering parts of Chaffee, Eagle, Lake, Park, and Summit Counties, Colorado [electronic resource] / by Viki Bankey and Goldak Airborne Surveys.
Mode of access: Internet from the USGS web site. Address as of 10/4/07: http://pubs.usgs.gov/of/2006/1327/downloads/report/report.pdf; current access via PURL.
Note
Title from PDF title screen (viewed on Dec. 11, 2006).