Results from the Mars Pathfinder camera.
Smith PH, Bell JF 3rd, Bridges NT, Britt DT, Gaddis L, Greeley R, Keller HU, Herkenhoff KE, Jaumann R, Johnson JR, Kirk RL, Lemmon M, Maki JN, Malin MC, Murchie SL, Oberst J, Parker TJ, Reid RJ, Sablotny R, Soderblom LA, Stoker C, Sullivan R, Thomas N, Tomasko MG, Wegryn E, et al.
Smith PH, et al.
Science. 1997 Dec 5;278(5344):1758-65. doi: 10.1126/science.278.5344.1758.
Science. 1997.
PMID: 9388170