@misc{indiciae512b9bde1143, title = {The use of Landsat data in exploration for limonitic outcrops in the Circle Quadrangle, Alaska}, author = {William S. Kowalik}, year = {1982}, doi = {10.3133/ofr82529}, url = {https://pubs.usgs.gov/publication/ofr82529}, note = {Source identifier: ofr82529} }