@misc{indiciae0ea30676d2f9, title = {Controlled photomosaic of the Amazonis Northwest Quadrangle of Mars}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1981}, doi = {10.3133/i1334}, url = {https://pubs.usgs.gov/publication/i1334}, note = {Source identifier: i1334} }