@misc{indiciaedfaddc2beee7, title = {Controlled photomosaic of the Lempo Quadrangle of Callisto}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1990}, doi = {10.3133/i2062}, url = {https://pubs.usgs.gov/publication/i2062}, note = {Source identifier: i2062} }