@misc{indiciaea3114629c737, title = {Reported historic asbestos prospects and natural asbestos occurrences in the central United States}, author = {Bradley S. Van Gosen}, year = {2006}, doi = {10.3133/ofr20061211}, url = {https://pubs.usgs.gov/publication/ofr20061211}, note = {Source identifier: ofr20061211} }