@misc{indiciaedcd3348a10a9, title = {Topographic map of the Southeast Loire Valles region of Mars MTM 500k -20/347E OMKT}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {2003}, doi = {10.3133/i2786}, url = {https://pubs.usgs.gov/publication/i2786}, note = {Source identifier: i2786} }