TY - RPRT TI - Bedrock and soil geochemistry from Voyageurs National Park, Minnesota AU - Laurel G. Woodruff AU - William F. Cannon AU - Connie L. Dicken AU - Shana Pimley PY - 2002 DO - 10.3133/ofr02196 UR - https://pubs.usgs.gov/publication/ofr02196 ID - ofr02196 ER -